21737261624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{482707}}^1$

素因数の和:483159

約数の個数: 32

約数和(自身を含む): 43994007120

約数和(自身を除く): 22256745496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 3464, 5629, 11258, 22516, 45032, 482707, 965414, 1930828, 3861656, 6275191, 12550382, 25100764, 50201528, 209012131, 418024262, 836048524, 1672097048, 2717157703, 5434315406, 10868630812, 21737261624]

約数ペア:

[(1, 21737261624), (2, 10868630812), (4, 5434315406), (8, 2717157703), (13, 1672097048), (26, 836048524), (52, 418024262), (104, 209012131), (433, 50201528), (866, 25100764), (1732, 12550382), (3464, 6275191), (5629, 3861656), (11258, 1930828), (22516, 965414), (45032, 482707)]