23787972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{16943}}^1$

素因数の和:16969

約数の個数: 48

約数和(自身を含む): 66420480

約数和(自身を除く): 42632508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 16943, 33886, 50829, 67772, 101658, 152487, 203316, 220259, 304974, 440518, 457461, 609948, 660777, 881036, 914922, 1321554, 1829844, 1982331, 2643108, 3964662, 5946993, 7929324, 11893986, 23787972]

約数ペア:

[(1, 23787972), (2, 11893986), (3, 7929324), (4, 5946993), (6, 3964662), (9, 2643108), (12, 1982331), (13, 1829844), (18, 1321554), (26, 914922), (27, 881036), (36, 660777), (39, 609948), (52, 457461), (54, 440518), (78, 304974), (108, 220259), (117, 203316), (156, 152487), (234, 101658), (351, 67772), (468, 50829), (702, 33886), (1404, 16943)]