25395184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 51336000

約数和(自身を除く): 25940816

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 229, 232, 239, 458, 464, 478, 916, 956, 1832, 1912, 3664, 3824, 6641, 6931, 13282, 13862, 26564, 27724, 53128, 54731, 55448, 106256, 109462, 110896, 218924, 437848, 875696, 1587199, 3174398, 6348796, 12697592, 25395184]

約数ペア:

[(1, 25395184), (2, 12697592), (4, 6348796), (8, 3174398), (16, 1587199), (29, 875696), (58, 437848), (116, 218924), (229, 110896), (232, 109462), (239, 106256), (458, 55448), (464, 54731), (478, 53128), (916, 27724), (956, 26564), (1832, 13862), (1912, 13282), (3664, 6931), (3824, 6641)]