21582384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26449}}^1$

素因数の和:26477

約数の個数: 40

約数和(自身を含む): 59036400

約数和(自身を除く): 37454016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 26449, 52898, 79347, 105796, 158694, 211592, 317388, 423184, 449633, 634776, 899266, 1269552, 1348899, 1798532, 2697798, 3597064, 5395596, 7194128, 10791192, 21582384]

約数ペア:

[(1, 21582384), (2, 10791192), (3, 7194128), (4, 5395596), (6, 3597064), (8, 2697798), (12, 1798532), (16, 1348899), (17, 1269552), (24, 899266), (34, 634776), (48, 449633), (51, 423184), (68, 317388), (102, 211592), (136, 158694), (204, 105796), (272, 79347), (408, 52898), (816, 26449)]