15864095248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{12203}}^1$

素因数の和:14863

約数の個数: 40

約数和(自身を含む): 31742896896

約数和(自身を除く): 15878801648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2621, 5242, 10484, 12203, 20968, 24406, 41936, 48812, 81251, 97624, 162502, 195248, 325004, 378293, 650008, 756586, 1300016, 1513172, 3026344, 6052688, 31984063, 63968126, 127936252, 255872504, 511745008, 991505953, 1983011906, 3966023812, 7932047624, 15864095248]

約数ペア:

[(1, 15864095248), (2, 7932047624), (4, 3966023812), (8, 1983011906), (16, 991505953), (31, 511745008), (62, 255872504), (124, 127936252), (248, 63968126), (496, 31984063), (2621, 6052688), (5242, 3026344), (10484, 1513172), (12203, 1300016), (20968, 756586), (24406, 650008), (41936, 378293), (48812, 325004), (81251, 195248), (97624, 162502)]