28827684

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 46248156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 911, 1172, 1758, 1822, 2637, 2733, 3516, 3644, 5274, 5466, 7911, 8199, 10548, 10932, 15822, 16398, 24597, 31644, 32796, 49194, 98388, 266923, 533846, 800769, 1067692, 1601538, 2402307, 3203076, 4804614, 7206921, 9609228, 14413842, 28827684]

約数ペア:

[(1, 28827684), (2, 14413842), (3, 9609228), (4, 7206921), (6, 4804614), (9, 3203076), (12, 2402307), (18, 1601538), (27, 1067692), (36, 800769), (54, 533846), (108, 266923), (293, 98388), (586, 49194), (879, 32796), (911, 31644), (1172, 24597), (1758, 16398), (1822, 15822), (2637, 10932), (2733, 10548), (3516, 8199), (3644, 7911), (5274, 5466)]