23042916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 63980280

約数和(自身を除く): 40937364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 929, 954, 1378, 1858, 1908, 2067, 2756, 2787, 3716, 4134, 5574, 6201, 8268, 8361, 11148, 12077, 12402, 16722, 24154, 24804, 33444, 36231, 48308, 49237, 72462, 98474, 108693, 144924, 147711, 196948, 217386, 295422, 434772, 443133, 590844, 640081, 886266, 1280162, 1772532, 1920243, 2560324, 3840486, 5760729, 7680972, 11521458, 23042916]

約数ペア:

[(1, 23042916), (2, 11521458), (3, 7680972), (4, 5760729), (6, 3840486), (9, 2560324), (12, 1920243), (13, 1772532), (18, 1280162), (26, 886266), (36, 640081), (39, 590844), (52, 443133), (53, 434772), (78, 295422), (106, 217386), (117, 196948), (156, 147711), (159, 144924), (212, 108693), (234, 98474), (318, 72462), (468, 49237), (477, 48308), (636, 36231), (689, 33444), (929, 24804), (954, 24154), (1378, 16722), (1858, 12402), (1908, 12077), (2067, 11148), (2756, 8361), (2787, 8268), (3716, 6201), (4134, 5574)]