24399268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 45968412

約数和(自身を除く): 21569144

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 277, 361, 554, 722, 1108, 1159, 1444, 2318, 4636, 5263, 10526, 16897, 21052, 22021, 33794, 44042, 67588, 88084, 99997, 199994, 321043, 399988, 642086, 1284172, 6099817, 12199634, 24399268]

約数ペア:

[(1, 24399268), (2, 12199634), (4, 6099817), (19, 1284172), (38, 642086), (61, 399988), (76, 321043), (122, 199994), (244, 99997), (277, 88084), (361, 67588), (554, 44042), (722, 33794), (1108, 22021), (1159, 21052), (1444, 16897), (2318, 10526), (4636, 5263)]