15661916608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{818453}}^1$

素因数の和:818501

約数の個数: 56

約数和(自身を含む): 34925069088

約数和(自身を除く): 19263152480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 818453, 1636906, 3273812, 6547624, 10639889, 13095248, 18824419, 21279778, 26190496, 37648838, 42559556, 52380992, 75297676, 85119112, 150595352, 170238224, 244717447, 301190704, 340476448, 489434894, 602381408, 680952896, 978869788, 1204762816, 1957739576, 3915479152, 7830958304, 15661916608]

約数ペア:

[(1, 15661916608), (2, 7830958304), (4, 3915479152), (8, 1957739576), (13, 1204762816), (16, 978869788), (23, 680952896), (26, 602381408), (32, 489434894), (46, 340476448), (52, 301190704), (64, 244717447), (92, 170238224), (104, 150595352), (184, 85119112), (208, 75297676), (299, 52380992), (368, 42559556), (416, 37648838), (598, 26190496), (736, 21279778), (832, 18824419), (1196, 13095248), (1472, 10639889), (2392, 6547624), (4784, 3273812), (9568, 1636906), (19136, 818453)]