15697901992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{36871}}^1$

素因数の和:39697

約数の個数: 32

約数和(自身を含む): 30994603200

約数和(自身を除く): 15296701208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2801, 5602, 11204, 22408, 36871, 53219, 73742, 106438, 147484, 212876, 294968, 425752, 700549, 1401098, 2802196, 5604392, 103275671, 206551342, 413102684, 826205368, 1962237749, 3924475498, 7848950996, 15697901992]

約数ペア:

[(1, 15697901992), (2, 7848950996), (4, 3924475498), (8, 1962237749), (19, 826205368), (38, 413102684), (76, 206551342), (152, 103275671), (2801, 5604392), (5602, 2802196), (11204, 1401098), (22408, 700549), (36871, 425752), (53219, 294968), (73742, 212876), (106438, 147484)]