15056512

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 32558400

約数和(自身を除く): 17501888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 151, 152, 164, 302, 304, 328, 604, 608, 656, 779, 1208, 1216, 1312, 1558, 2416, 2432, 2624, 2869, 3116, 4832, 5248, 5738, 6191, 6232, 9664, 11476, 12382, 12464, 19328, 22952, 24764, 24928, 45904, 49528, 49856, 91808, 99056, 99712, 117629, 183616, 198112, 235258, 367232, 396224, 470516, 792448, 941032, 1882064, 3764128, 7528256, 15056512]

約数ペア:

[(1, 15056512), (2, 7528256), (4, 3764128), (8, 1882064), (16, 941032), (19, 792448), (32, 470516), (38, 396224), (41, 367232), (64, 235258), (76, 198112), (82, 183616), (128, 117629), (151, 99712), (152, 99056), (164, 91808), (302, 49856), (304, 49528), (328, 45904), (604, 24928), (608, 24764), (656, 22952), (779, 19328), (1208, 12464), (1216, 12382), (1312, 11476), (1558, 9664), (2416, 6232), (2432, 6191), (2624, 5738), (2869, 5248), (3116, 4832)]