21896352

素因数分解:

$2^5\times 3^3\times {\mathrm{25343}}^1$

素因数の和:25362

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 41970528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25343, 50686, 76029, 101372, 152058, 202744, 228087, 304116, 405488, 456174, 608232, 684261, 810976, 912348, 1216464, 1368522, 1824696, 2432928, 2737044, 3649392, 5474088, 7298784, 10948176, 21896352]

約数ペア:

[(1, 21896352), (2, 10948176), (3, 7298784), (4, 5474088), (6, 3649392), (8, 2737044), (9, 2432928), (12, 1824696), (16, 1368522), (18, 1216464), (24, 912348), (27, 810976), (32, 684261), (36, 608232), (48, 456174), (54, 405488), (72, 304116), (96, 228087), (108, 202744), (144, 152058), (216, 101372), (288, 76029), (432, 50686), (864, 25343)]