9122128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 19130720

約数和(自身を除く): 10008592

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 811, 1406, 1622, 2812, 3244, 5624, 6488, 11248, 12976, 15409, 30007, 30818, 60014, 61636, 120028, 123272, 240056, 246544, 480112, 570133, 1140266, 2280532, 4561064, 9122128]

約数ペア:

[(1, 9122128), (2, 4561064), (4, 2280532), (8, 1140266), (16, 570133), (19, 480112), (37, 246544), (38, 240056), (74, 123272), (76, 120028), (148, 61636), (152, 60014), (296, 30818), (304, 30007), (592, 15409), (703, 12976), (811, 11248), (1406, 6488), (1622, 5624), (2812, 3244)]