12355416

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 36154800

約数和(自身を除く): 23799384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 829, 1242, 1656, 1658, 1863, 2484, 2487, 3316, 3726, 4968, 4974, 6632, 7452, 7461, 9948, 14904, 14922, 19067, 19896, 22383, 29844, 38134, 44766, 57201, 59688, 67149, 76268, 89532, 114402, 134298, 152536, 171603, 179064, 228804, 268596, 343206, 457608, 514809, 537192, 686412, 1029618, 1372824, 1544427, 2059236, 3088854, 4118472, 6177708, 12355416]

約数ペア:

[(1, 12355416), (2, 6177708), (3, 4118472), (4, 3088854), (6, 2059236), (8, 1544427), (9, 1372824), (12, 1029618), (18, 686412), (23, 537192), (24, 514809), (27, 457608), (36, 343206), (46, 268596), (54, 228804), (69, 179064), (72, 171603), (81, 152536), (92, 134298), (108, 114402), (138, 89532), (162, 76268), (184, 67149), (207, 59688), (216, 57201), (276, 44766), (324, 38134), (414, 29844), (552, 22383), (621, 19896), (648, 19067), (828, 14922), (829, 14904), (1242, 9948), (1656, 7461), (1658, 7452), (1863, 6632), (2484, 4974), (2487, 4968), (3316, 3726)]