17912016

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 55246464

約数和(自身を除く): 37334448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 271, 272, 306, 324, 408, 432, 459, 486, 542, 612, 648, 813, 816, 918, 972, 1084, 1224, 1296, 1377, 1626, 1836, 1944, 2168, 2439, 2448, 2754, 3252, 3672, 3888, 4131, 4336, 4607, 4878, 5508, 6504, 7317, 7344, 8262, 9214, 9756, 11016, 13008, 13821, 14634, 16524, 18428, 19512, 21951, 22032, 27642, 29268, 33048, 36856, 39024, 41463, 43902, 55284, 58536, 65853, 66096, 73712, 82926, 87804, 110568, 117072, 124389, 131706, 165852, 175608, 221136, 248778, 263412, 331704, 351216, 373167, 497556, 526824, 663408, 746334, 995112, 1053648, 1119501, 1492668, 1990224, 2239002, 2985336, 4478004, 5970672, 8956008, 17912016]

約数ペア:

[(1, 17912016), (2, 8956008), (3, 5970672), (4, 4478004), (6, 2985336), (8, 2239002), (9, 1990224), (12, 1492668), (16, 1119501), (17, 1053648), (18, 995112), (24, 746334), (27, 663408), (34, 526824), (36, 497556), (48, 373167), (51, 351216), (54, 331704), (68, 263412), (72, 248778), (81, 221136), (102, 175608), (108, 165852), (136, 131706), (144, 124389), (153, 117072), (162, 110568), (204, 87804), (216, 82926), (243, 73712), (271, 66096), (272, 65853), (306, 58536), (324, 55284), (408, 43902), (432, 41463), (459, 39024), (486, 36856), (542, 33048), (612, 29268), (648, 27642), (813, 22032), (816, 21951), (918, 19512), (972, 18428), (1084, 16524), (1224, 14634), (1296, 13821), (1377, 13008), (1626, 11016), (1836, 9756), (1944, 9214), (2168, 8262), (2439, 7344), (2448, 7317), (2754, 6504), (3252, 5508), (3672, 4878), (3888, 4607), (4131, 4336)]