23990196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 61858944

約数和(自身を除く): 37868748

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 5113, 10226, 15339, 20452, 30678, 61356, 86921, 117599, 173842, 235198, 260763, 347684, 352797, 470396, 521526, 705594, 1043052, 1411188, 1999183, 3998366, 5997549, 7996732, 11995098, 23990196]

約数ペア:

[(1, 23990196), (2, 11995098), (3, 7996732), (4, 5997549), (6, 3998366), (12, 1999183), (17, 1411188), (23, 1043052), (34, 705594), (46, 521526), (51, 470396), (68, 352797), (69, 347684), (92, 260763), (102, 235198), (138, 173842), (204, 117599), (276, 86921), (391, 61356), (782, 30678), (1173, 20452), (1564, 15339), (2346, 10226), (4692, 5113)]