15668740828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{306533}}^1$

素因数の和:307533

約数の個数: 24

約数和(自身を含む): 29559686688

約数和(自身を除く): 13890945860

約数列:

[1, 2, 4, 13, 26, 52, 983, 1966, 3932, 12779, 25558, 51116, 306533, 613066, 1226132, 3984929, 7969858, 15939716, 301321939, 602643878, 1205287756, 3917185207, 7834370414, 15668740828]

約数ペア:

[(1, 15668740828), (2, 7834370414), (4, 3917185207), (13, 1205287756), (26, 602643878), (52, 301321939), (983, 15939716), (1966, 7969858), (3932, 3984929), (12779, 1226132), (25558, 613066), (51116, 306533)]