31800064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 36

約数和(自身を含む): 67218984

約数和(自身を除く): 35418920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 7307, 14614, 29228, 58456, 116912, 124219, 233824, 248438, 467648, 496876, 935296, 993752, 1870592, 1987504, 3975008, 7950016, 15900032, 31800064]

約数ペア:

[(1, 31800064), (2, 15900032), (4, 7950016), (8, 3975008), (16, 1987504), (17, 1870592), (32, 993752), (34, 935296), (64, 496876), (68, 467648), (128, 248438), (136, 233824), (256, 124219), (272, 116912), (544, 58456), (1088, 29228), (2176, 14614), (4352, 7307)]