21334752

素因数分解:

$2^5\times 3^4\times {\mathrm{8231}}^1$

素因数の和:8253

約数の個数: 60

約数和(自身を含む): 62752536

約数和(自身を除く): 41417784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8231, 16462, 24693, 32924, 49386, 65848, 74079, 98772, 131696, 148158, 197544, 222237, 263392, 296316, 395088, 444474, 592632, 666711, 790176, 888948, 1185264, 1333422, 1777896, 2370528, 2666844, 3555792, 5333688, 7111584, 10667376, 21334752]

約数ペア:

[(1, 21334752), (2, 10667376), (3, 7111584), (4, 5333688), (6, 3555792), (8, 2666844), (9, 2370528), (12, 1777896), (16, 1333422), (18, 1185264), (24, 888948), (27, 790176), (32, 666711), (36, 592632), (48, 444474), (54, 395088), (72, 296316), (81, 263392), (96, 222237), (108, 197544), (144, 148158), (162, 131696), (216, 98772), (288, 74079), (324, 65848), (432, 49386), (648, 32924), (864, 24693), (1296, 16462), (2592, 8231)]