28843416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 90105600

約数和(自身を除く): 61262184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 151, 168, 252, 302, 379, 453, 504, 604, 758, 906, 1057, 1137, 1208, 1359, 1516, 1812, 2114, 2274, 2653, 2718, 3032, 3171, 3411, 3624, 4228, 4548, 5306, 5436, 6342, 6822, 7959, 8456, 9096, 9513, 10612, 10872, 12684, 13644, 15918, 19026, 21224, 23877, 25368, 27288, 31836, 38052, 47754, 57229, 63672, 76104, 95508, 114458, 171687, 191016, 228916, 343374, 400603, 457832, 515061, 686748, 801206, 1030122, 1201809, 1373496, 1602412, 2060244, 2403618, 3204824, 3605427, 4120488, 4807236, 7210854, 9614472, 14421708, 28843416]

約数ペア:

[(1, 28843416), (2, 14421708), (3, 9614472), (4, 7210854), (6, 4807236), (7, 4120488), (8, 3605427), (9, 3204824), (12, 2403618), (14, 2060244), (18, 1602412), (21, 1373496), (24, 1201809), (28, 1030122), (36, 801206), (42, 686748), (56, 515061), (63, 457832), (72, 400603), (84, 343374), (126, 228916), (151, 191016), (168, 171687), (252, 114458), (302, 95508), (379, 76104), (453, 63672), (504, 57229), (604, 47754), (758, 38052), (906, 31836), (1057, 27288), (1137, 25368), (1208, 23877), (1359, 21224), (1516, 19026), (1812, 15918), (2114, 13644), (2274, 12684), (2653, 10872), (2718, 10612), (3032, 9513), (3171, 9096), (3411, 8456), (3624, 7959), (4228, 6822), (4548, 6342), (5306, 5436)]