25199172

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2389}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 63942060

約数和(自身を除く): 38742888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2389, 2637, 3516, 4778, 5274, 7167, 9556, 10548, 14334, 21501, 28668, 43002, 86004, 699977, 1399954, 2099931, 2799908, 4199862, 6299793, 8399724, 12599586, 25199172]

約数ペア:

[(1, 25199172), (2, 12599586), (3, 8399724), (4, 6299793), (6, 4199862), (9, 2799908), (12, 2099931), (18, 1399954), (36, 699977), (293, 86004), (586, 43002), (879, 28668), (1172, 21501), (1758, 14334), (2389, 10548), (2637, 9556), (3516, 7167), (4778, 5274)]