12621408

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 33603696

約数和(自身を除く): 20982288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 1801, 2336, 3504, 3602, 5403, 7008, 7204, 10806, 14408, 21612, 28816, 43224, 57632, 86448, 131473, 172896, 262946, 394419, 525892, 788838, 1051784, 1577676, 2103568, 3155352, 4207136, 6310704, 12621408]

約数ペア:

[(1, 12621408), (2, 6310704), (3, 4207136), (4, 3155352), (6, 2103568), (8, 1577676), (12, 1051784), (16, 788838), (24, 525892), (32, 394419), (48, 262946), (73, 172896), (96, 131473), (146, 86448), (219, 57632), (292, 43224), (438, 28816), (584, 21612), (876, 14408), (1168, 10806), (1752, 7204), (1801, 7008), (2336, 5403), (3504, 3602)]