18212376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 39848424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 269, 273, 312, 364, 372, 403, 434, 538, 546, 651, 728, 744, 806, 807, 868, 1076, 1092, 1209, 1302, 1612, 1614, 1736, 1883, 2152, 2184, 2418, 2604, 2821, 3224, 3228, 3497, 3766, 4836, 5208, 5642, 5649, 6456, 6994, 7532, 8339, 8463, 9672, 10491, 11284, 11298, 13988, 15064, 16678, 16926, 20982, 22568, 22596, 24479, 25017, 27976, 33356, 33852, 41964, 45192, 48958, 50034, 58373, 66712, 67704, 73437, 83928, 97916, 100068, 108407, 116746, 146874, 175119, 195832, 200136, 216814, 233492, 293748, 325221, 350238, 433628, 466984, 587496, 650442, 700476, 758849, 867256, 1300884, 1400952, 1517698, 2276547, 2601768, 3035396, 4553094, 6070792, 9106188, 18212376]

約数ペア:

[(1, 18212376), (2, 9106188), (3, 6070792), (4, 4553094), (6, 3035396), (7, 2601768), (8, 2276547), (12, 1517698), (13, 1400952), (14, 1300884), (21, 867256), (24, 758849), (26, 700476), (28, 650442), (31, 587496), (39, 466984), (42, 433628), (52, 350238), (56, 325221), (62, 293748), (78, 233492), (84, 216814), (91, 200136), (93, 195832), (104, 175119), (124, 146874), (156, 116746), (168, 108407), (182, 100068), (186, 97916), (217, 83928), (248, 73437), (269, 67704), (273, 66712), (312, 58373), (364, 50034), (372, 48958), (403, 45192), (434, 41964), (538, 33852), (546, 33356), (651, 27976), (728, 25017), (744, 24479), (806, 22596), (807, 22568), (868, 20982), (1076, 16926), (1092, 16678), (1209, 15064), (1302, 13988), (1612, 11298), (1614, 11284), (1736, 10491), (1883, 9672), (2152, 8463), (2184, 8339), (2418, 7532), (2604, 6994), (2821, 6456), (3224, 5649), (3228, 5642), (3497, 5208), (3766, 4836)]