7857568

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 16288776

約数和(自身を除く): 8431208

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 113, 164, 212, 226, 328, 424, 452, 656, 848, 904, 1312, 1696, 1808, 2173, 3616, 4346, 4633, 5989, 8692, 9266, 11978, 17384, 18532, 23956, 34768, 37064, 47912, 69536, 74128, 95824, 148256, 191648, 245549, 491098, 982196, 1964392, 3928784, 7857568]

約数ペア:

[(1, 7857568), (2, 3928784), (4, 1964392), (8, 982196), (16, 491098), (32, 245549), (41, 191648), (53, 148256), (82, 95824), (106, 74128), (113, 69536), (164, 47912), (212, 37064), (226, 34768), (328, 23956), (424, 18532), (452, 17384), (656, 11978), (848, 9266), (904, 8692), (1312, 5989), (1696, 4633), (1808, 4346), (2173, 3616)]