18212352

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 31284480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 167, 192, 213, 256, 284, 334, 384, 426, 501, 512, 568, 668, 768, 852, 1002, 1136, 1336, 1536, 1704, 2004, 2272, 2672, 3408, 4008, 4544, 5344, 6816, 8016, 9088, 10688, 11857, 13632, 16032, 18176, 21376, 23714, 27264, 32064, 35571, 36352, 42752, 47428, 54528, 64128, 71142, 85504, 94856, 109056, 128256, 142284, 189712, 256512, 284568, 379424, 569136, 758848, 1138272, 1517696, 2276544, 3035392, 4553088, 6070784, 9106176, 18212352]

約数ペア:

[(1, 18212352), (2, 9106176), (3, 6070784), (4, 4553088), (6, 3035392), (8, 2276544), (12, 1517696), (16, 1138272), (24, 758848), (32, 569136), (48, 379424), (64, 284568), (71, 256512), (96, 189712), (128, 142284), (142, 128256), (167, 109056), (192, 94856), (213, 85504), (256, 71142), (284, 64128), (334, 54528), (384, 47428), (426, 42752), (501, 36352), (512, 35571), (568, 32064), (668, 27264), (768, 23714), (852, 21376), (1002, 18176), (1136, 16032), (1336, 13632), (1536, 11857), (1704, 10688), (2004, 9088), (2272, 8016), (2672, 6816), (3408, 5344), (4008, 4544)]