19473432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 36772968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4339, 4488, 8678, 13017, 17356, 26034, 34712, 47729, 52068, 73763, 95458, 104136, 143187, 147526, 190916, 221289, 286374, 295052, 381832, 442578, 572748, 590104, 811393, 885156, 1145496, 1622786, 1770312, 2434179, 3245572, 4868358, 6491144, 9736716, 19473432]

約数ペア:

[(1, 19473432), (2, 9736716), (3, 6491144), (4, 4868358), (6, 3245572), (8, 2434179), (11, 1770312), (12, 1622786), (17, 1145496), (22, 885156), (24, 811393), (33, 590104), (34, 572748), (44, 442578), (51, 381832), (66, 295052), (68, 286374), (88, 221289), (102, 190916), (132, 147526), (136, 143187), (187, 104136), (204, 95458), (264, 73763), (374, 52068), (408, 47729), (561, 34712), (748, 26034), (1122, 17356), (1496, 13017), (2244, 8678), (4339, 4488)]