28490592

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 82851552

約数和(自身を除く): 54360960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 617, 624, 888, 962, 1184, 1234, 1248, 1443, 1776, 1851, 1924, 2468, 2886, 3552, 3702, 3848, 4936, 5772, 7404, 7696, 8021, 9872, 11544, 14808, 15392, 16042, 19744, 22829, 23088, 24063, 29616, 32084, 45658, 46176, 48126, 59232, 64168, 68487, 91316, 96252, 128336, 136974, 182632, 192504, 256672, 273948, 296777, 365264, 385008, 547896, 593554, 730528, 770016, 890331, 1095792, 1187108, 1780662, 2191584, 2374216, 3561324, 4748432, 7122648, 9496864, 14245296, 28490592]

約数ペア:

[(1, 28490592), (2, 14245296), (3, 9496864), (4, 7122648), (6, 4748432), (8, 3561324), (12, 2374216), (13, 2191584), (16, 1780662), (24, 1187108), (26, 1095792), (32, 890331), (37, 770016), (39, 730528), (48, 593554), (52, 547896), (74, 385008), (78, 365264), (96, 296777), (104, 273948), (111, 256672), (148, 192504), (156, 182632), (208, 136974), (222, 128336), (296, 96252), (312, 91316), (416, 68487), (444, 64168), (481, 59232), (592, 48126), (617, 46176), (624, 45658), (888, 32084), (962, 29616), (1184, 24063), (1234, 23088), (1248, 22829), (1443, 19744), (1776, 16042), (1851, 15392), (1924, 14808), (2468, 11544), (2886, 9872), (3552, 8021), (3702, 7696), (3848, 7404), (4936, 5772)]