28538592

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 49843488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 71, 79, 96, 106, 142, 158, 159, 212, 213, 237, 284, 316, 318, 424, 426, 474, 568, 632, 636, 848, 852, 948, 1136, 1264, 1272, 1696, 1704, 1896, 2272, 2528, 2544, 3408, 3763, 3792, 4187, 5088, 5609, 6816, 7526, 7584, 8374, 11218, 11289, 12561, 15052, 16748, 16827, 22436, 22578, 25122, 30104, 33496, 33654, 44872, 45156, 50244, 60208, 66992, 67308, 89744, 90312, 100488, 120416, 133984, 134616, 179488, 180624, 200976, 269232, 297277, 361248, 401952, 538464, 594554, 891831, 1189108, 1783662, 2378216, 3567324, 4756432, 7134648, 9512864, 14269296, 28538592]

約数ペア:

[(1, 28538592), (2, 14269296), (3, 9512864), (4, 7134648), (6, 4756432), (8, 3567324), (12, 2378216), (16, 1783662), (24, 1189108), (32, 891831), (48, 594554), (53, 538464), (71, 401952), (79, 361248), (96, 297277), (106, 269232), (142, 200976), (158, 180624), (159, 179488), (212, 134616), (213, 133984), (237, 120416), (284, 100488), (316, 90312), (318, 89744), (424, 67308), (426, 66992), (474, 60208), (568, 50244), (632, 45156), (636, 44872), (848, 33654), (852, 33496), (948, 30104), (1136, 25122), (1264, 22578), (1272, 22436), (1696, 16827), (1704, 16748), (1896, 15052), (2272, 12561), (2528, 11289), (2544, 11218), (3408, 8374), (3763, 7584), (3792, 7526), (4187, 6816), (5088, 5609)]