15694857568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217033}}^1$

素因数の和:1217087

約数の個数: 48

約数和(自身を含む): 34349567616

約数和(自身を除く): 18654710048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 1217033, 2434066, 4868132, 9736264, 15821429, 19472528, 31642858, 37728023, 38945056, 63285716, 75456046, 126571432, 150912092, 253142864, 301824184, 490464299, 506285728, 603648368, 980928598, 1207296736, 1961857196, 3923714392, 7847428784, 15694857568]

約数ペア:

[(1, 15694857568), (2, 7847428784), (4, 3923714392), (8, 1961857196), (13, 1207296736), (16, 980928598), (26, 603648368), (31, 506285728), (32, 490464299), (52, 301824184), (62, 253142864), (104, 150912092), (124, 126571432), (208, 75456046), (248, 63285716), (403, 38945056), (416, 37728023), (496, 31642858), (806, 19472528), (992, 15821429), (1612, 9736264), (3224, 4868132), (6448, 2434066), (12896, 1217033)]