23028708

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 32129052

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 151, 179, 213, 284, 302, 358, 426, 453, 537, 604, 716, 852, 906, 1074, 1812, 2148, 10721, 12709, 21442, 25418, 27029, 32163, 38127, 42884, 50836, 54058, 64326, 76254, 81087, 108116, 128652, 152508, 162174, 324348, 1919059, 3838118, 5757177, 7676236, 11514354, 23028708]

約数ペア:

[(1, 23028708), (2, 11514354), (3, 7676236), (4, 5757177), (6, 3838118), (12, 1919059), (71, 324348), (142, 162174), (151, 152508), (179, 128652), (213, 108116), (284, 81087), (302, 76254), (358, 64326), (426, 54058), (453, 50836), (537, 42884), (604, 38127), (716, 32163), (852, 27029), (906, 25418), (1074, 21442), (1812, 12709), (2148, 10721)]