18447744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6887

約数の個数: 64

約数和(自身を含む): 56010240

約数和(自身を除く): 37562496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6863, 13726, 20589, 27452, 41178, 48041, 54904, 82356, 96082, 109808, 144123, 164712, 192164, 219616, 288246, 329424, 384328, 439232, 576492, 658848, 768656, 878464, 1152984, 1317696, 1537312, 2305968, 2635392, 3074624, 4611936, 6149248, 9223872, 18447744]

約数ペア:

[(1, 18447744), (2, 9223872), (3, 6149248), (4, 4611936), (6, 3074624), (7, 2635392), (8, 2305968), (12, 1537312), (14, 1317696), (16, 1152984), (21, 878464), (24, 768656), (28, 658848), (32, 576492), (42, 439232), (48, 384328), (56, 329424), (64, 288246), (84, 219616), (96, 192164), (112, 164712), (128, 144123), (168, 109808), (192, 96082), (224, 82356), (336, 54904), (384, 48041), (448, 41178), (672, 27452), (896, 20589), (1344, 13726), (2688, 6863)]