19673664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5427

約数の個数: 56

約数和(自身を含む): 54803040

約数和(自身を除く): 35129376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5393, 10786, 16179, 21572, 32358, 43144, 64716, 86288, 102467, 129432, 172576, 204934, 258864, 307401, 345152, 409868, 517728, 614802, 819736, 1035456, 1229604, 1639472, 2459208, 3278944, 4918416, 6557888, 9836832, 19673664]

約数ペア:

[(1, 19673664), (2, 9836832), (3, 6557888), (4, 4918416), (6, 3278944), (8, 2459208), (12, 1639472), (16, 1229604), (19, 1035456), (24, 819736), (32, 614802), (38, 517728), (48, 409868), (57, 345152), (64, 307401), (76, 258864), (96, 204934), (114, 172576), (152, 129432), (192, 102467), (228, 86288), (304, 64716), (456, 43144), (608, 32358), (912, 21572), (1216, 16179), (1824, 10786), (3648, 5393)]