38937208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7047

約数の個数: 32

約数和(自身を含む): 79198560

約数和(自身を除く): 40261352

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 6983, 13966, 27932, 55864, 118711, 237422, 286303, 474844, 572606, 949688, 1145212, 2290424, 4867151, 9734302, 19468604, 38937208]

約数ペア:

[(1, 38937208), (2, 19468604), (4, 9734302), (8, 4867151), (17, 2290424), (34, 1145212), (41, 949688), (68, 572606), (82, 474844), (136, 286303), (164, 237422), (328, 118711), (697, 55864), (1394, 27932), (2788, 13966), (5576, 6983)]