24979376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 26445904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 647, 1016, 1294, 2032, 2413, 2588, 4826, 5176, 9652, 10352, 12293, 19304, 24586, 38608, 49172, 82169, 98344, 164338, 196688, 328676, 657352, 1314704, 1561211, 3122422, 6244844, 12489688, 24979376]

約数ペア:

[(1, 24979376), (2, 12489688), (4, 6244844), (8, 3122422), (16, 1561211), (19, 1314704), (38, 657352), (76, 328676), (127, 196688), (152, 164338), (254, 98344), (304, 82169), (508, 49172), (647, 38608), (1016, 24586), (1294, 19304), (2032, 12293), (2413, 10352), (2588, 9652), (4826, 5176)]