15356712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 49075200

約数和(自身を除く): 33718488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 283, 323, 357, 399, 408, 456, 476, 532, 566, 646, 714, 798, 849, 952, 969, 1064, 1132, 1292, 1428, 1596, 1698, 1938, 1981, 2261, 2264, 2584, 2856, 3192, 3396, 3876, 3962, 4522, 4811, 5377, 5943, 6783, 6792, 7752, 7924, 9044, 9622, 10754, 11886, 13566, 14433, 15848, 16131, 18088, 19244, 21508, 23772, 27132, 28866, 32262, 33677, 37639, 38488, 43016, 47544, 54264, 57732, 64524, 67354, 75278, 91409, 101031, 112917, 115464, 129048, 134708, 150556, 182818, 202062, 225834, 269416, 274227, 301112, 365636, 404124, 451668, 548454, 639863, 731272, 808248, 903336, 1096908, 1279726, 1919589, 2193816, 2559452, 3839178, 5118904, 7678356, 15356712]

約数ペア:

[(1, 15356712), (2, 7678356), (3, 5118904), (4, 3839178), (6, 2559452), (7, 2193816), (8, 1919589), (12, 1279726), (14, 1096908), (17, 903336), (19, 808248), (21, 731272), (24, 639863), (28, 548454), (34, 451668), (38, 404124), (42, 365636), (51, 301112), (56, 274227), (57, 269416), (68, 225834), (76, 202062), (84, 182818), (102, 150556), (114, 134708), (119, 129048), (133, 115464), (136, 112917), (152, 101031), (168, 91409), (204, 75278), (228, 67354), (238, 64524), (266, 57732), (283, 54264), (323, 47544), (357, 43016), (399, 38488), (408, 37639), (456, 33677), (476, 32262), (532, 28866), (566, 27132), (646, 23772), (714, 21508), (798, 19244), (849, 18088), (952, 16131), (969, 15848), (1064, 14433), (1132, 13566), (1292, 11886), (1428, 10754), (1596, 9622), (1698, 9044), (1938, 7924), (1981, 7752), (2261, 6792), (2264, 6783), (2584, 5943), (2856, 5377), (3192, 4811), (3396, 4522), (3876, 3962)]