9781824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3947

約数の個数: 56

約数和(自身を含む): 27879040

約数和(自身を除く): 18097216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 3919, 7838, 11757, 15676, 23514, 31352, 47028, 50947, 62704, 94056, 101894, 125408, 152841, 188112, 203788, 250816, 305682, 376224, 407576, 611364, 752448, 815152, 1222728, 1630304, 2445456, 3260608, 4890912, 9781824]

約数ペア:

[(1, 9781824), (2, 4890912), (3, 3260608), (4, 2445456), (6, 1630304), (8, 1222728), (12, 815152), (13, 752448), (16, 611364), (24, 407576), (26, 376224), (32, 305682), (39, 250816), (48, 203788), (52, 188112), (64, 152841), (78, 125408), (96, 101894), (104, 94056), (156, 62704), (192, 50947), (208, 47028), (312, 31352), (416, 23514), (624, 15676), (832, 11757), (1248, 7838), (2496, 3919)]