20161563264

素因数分解:

$2^7\times 3^2\times {\mathrm{17501357}}^1$

素因数の和:17501377

約数の個数: 48

約数和(自身を含む): 58017001770

約数和(自身を除く): 37855438506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17501357, 35002714, 52504071, 70005428, 105008142, 140010856, 157512213, 210016284, 280021712, 315024426, 420032568, 560043424, 630048852, 840065136, 1120086848, 1260097704, 1680130272, 2240173696, 2520195408, 3360260544, 5040390816, 6720521088, 10080781632, 20161563264]

約数ペア:

[(1, 20161563264), (2, 10080781632), (3, 6720521088), (4, 5040390816), (6, 3360260544), (8, 2520195408), (9, 2240173696), (12, 1680130272), (16, 1260097704), (18, 1120086848), (24, 840065136), (32, 630048852), (36, 560043424), (48, 420032568), (64, 315024426), (72, 280021712), (96, 210016284), (128, 157512213), (144, 140010856), (192, 105008142), (288, 70005428), (384, 52504071), (576, 35002714), (1152, 17501357)]