23519286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 59059104

約数和(自身を除く): 35539818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 2557, 3066, 4599, 5114, 7671, 9198, 15342, 17899, 23013, 35798, 46026, 53697, 107394, 161091, 186661, 322182, 373322, 559983, 1119966, 1306627, 1679949, 2613254, 3359898, 3919881, 7839762, 11759643, 23519286]

約数ペア:

[(1, 23519286), (2, 11759643), (3, 7839762), (6, 3919881), (7, 3359898), (9, 2613254), (14, 1679949), (18, 1306627), (21, 1119966), (42, 559983), (63, 373322), (73, 322182), (126, 186661), (146, 161091), (219, 107394), (438, 53697), (511, 46026), (657, 35798), (1022, 23013), (1314, 17899), (1533, 15342), (2557, 9198), (3066, 7671), (4599, 5114)]