28375614

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 64047984

約数和(自身を除く): 35672370

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 601, 774, 1098, 1202, 1803, 2623, 3606, 5246, 5409, 7869, 10818, 15738, 23607, 25843, 36661, 47214, 51686, 73322, 77529, 109983, 155058, 219966, 232587, 329949, 465174, 659898, 1576423, 3152846, 4729269, 9458538, 14187807, 28375614]

約数ペア:

[(1, 28375614), (2, 14187807), (3, 9458538), (6, 4729269), (9, 3152846), (18, 1576423), (43, 659898), (61, 465174), (86, 329949), (122, 232587), (129, 219966), (183, 155058), (258, 109983), (366, 77529), (387, 73322), (549, 51686), (601, 47214), (774, 36661), (1098, 25843), (1202, 23607), (1803, 15738), (2623, 10818), (3606, 7869), (5246, 5409)]