23802948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 65386776

約数和(自身を除く): 41583828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 281, 362, 468, 543, 562, 724, 843, 1086, 1124, 1629, 1686, 2172, 2353, 2529, 3258, 3372, 3653, 4706, 5058, 6516, 7059, 7306, 9412, 10116, 10959, 14118, 14612, 21177, 21918, 28236, 32877, 42354, 43836, 50861, 65754, 84708, 101722, 131508, 152583, 203444, 305166, 457749, 610332, 661193, 915498, 1322386, 1830996, 1983579, 2644772, 3967158, 5950737, 7934316, 11901474, 23802948]

約数ペア:

[(1, 23802948), (2, 11901474), (3, 7934316), (4, 5950737), (6, 3967158), (9, 2644772), (12, 1983579), (13, 1830996), (18, 1322386), (26, 915498), (36, 661193), (39, 610332), (52, 457749), (78, 305166), (117, 203444), (156, 152583), (181, 131508), (234, 101722), (281, 84708), (362, 65754), (468, 50861), (543, 43836), (562, 42354), (724, 32877), (843, 28236), (1086, 21918), (1124, 21177), (1629, 14612), (1686, 14118), (2172, 10959), (2353, 10116), (2529, 9412), (3258, 7306), (3372, 7059), (3653, 6516), (4706, 5058)]