23390748

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11399}}^1$

素因数の和:11431

約数の個数: 48

約数和(自身を含む): 63840000

約数和(自身を除く): 40449252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 11399, 22798, 34197, 45596, 68394, 102591, 136788, 205182, 216581, 307773, 410364, 433162, 615546, 649743, 866324, 1231092, 1299486, 1949229, 2598972, 3898458, 5847687, 7796916, 11695374, 23390748]

約数ペア:

[(1, 23390748), (2, 11695374), (3, 7796916), (4, 5847687), (6, 3898458), (9, 2598972), (12, 1949229), (18, 1299486), (19, 1231092), (27, 866324), (36, 649743), (38, 615546), (54, 433162), (57, 410364), (76, 307773), (108, 216581), (114, 205182), (171, 136788), (228, 102591), (342, 68394), (513, 45596), (684, 34197), (1026, 22798), (2052, 11399)]