23019672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 62748000

約数和(自身を除く): 39728328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 829, 1068, 1157, 1658, 2136, 2314, 2487, 3316, 3471, 4628, 4974, 6632, 6942, 9256, 9948, 10777, 13884, 19896, 21554, 27768, 32331, 43108, 64662, 73781, 86216, 129324, 147562, 221343, 258648, 295124, 442686, 590248, 885372, 959153, 1770744, 1918306, 2877459, 3836612, 5754918, 7673224, 11509836, 23019672]

約数ペア:

[(1, 23019672), (2, 11509836), (3, 7673224), (4, 5754918), (6, 3836612), (8, 2877459), (12, 1918306), (13, 1770744), (24, 959153), (26, 885372), (39, 590248), (52, 442686), (78, 295124), (89, 258648), (104, 221343), (156, 147562), (178, 129324), (267, 86216), (312, 73781), (356, 64662), (534, 43108), (712, 32331), (829, 27768), (1068, 21554), (1157, 19896), (1658, 13884), (2136, 10777), (2314, 9948), (2487, 9256), (3316, 6942), (3471, 6632), (4628, 4974)]