16702912768

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{3889}}^1$

素因数の和:4807

約数の個数: 72

約数和(自身を含む): 35144127200

約数和(自身を除く): 18441214432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 883, 1216, 1766, 2432, 3532, 3889, 4864, 7064, 7778, 14128, 15556, 16777, 28256, 31112, 33554, 56512, 62224, 67108, 73891, 113024, 124448, 134216, 147782, 226048, 248896, 268432, 295564, 497792, 536864, 591128, 995584, 1073728, 1182256, 2147456, 2364512, 3433987, 4294912, 4729024, 6867974, 9458048, 13735948, 18916096, 27471896, 54943792, 65245753, 109887584, 130491506, 219775168, 260983012, 439550336, 521966024, 879100672, 1043932048, 2087864096, 4175728192, 8351456384, 16702912768]

約数ペア:

[(1, 16702912768), (2, 8351456384), (4, 4175728192), (8, 2087864096), (16, 1043932048), (19, 879100672), (32, 521966024), (38, 439550336), (64, 260983012), (76, 219775168), (128, 130491506), (152, 109887584), (256, 65245753), (304, 54943792), (608, 27471896), (883, 18916096), (1216, 13735948), (1766, 9458048), (2432, 6867974), (3532, 4729024), (3889, 4294912), (4864, 3433987), (7064, 2364512), (7778, 2147456), (14128, 1182256), (15556, 1073728), (16777, 995584), (28256, 591128), (31112, 536864), (33554, 497792), (56512, 295564), (62224, 268432), (67108, 248896), (73891, 226048), (113024, 147782), (124448, 134216)]