15687014736

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5357587}}^1$

素因数の和:5357659

約数の個数: 40

約数和(自身を含む): 41189136544

約数和(自身を除く): 25502121808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5357587, 10715174, 16072761, 21430348, 32145522, 42860696, 64291044, 85721392, 128582088, 257164176, 326812807, 653625614, 980438421, 1307251228, 1960876842, 2614502456, 3921753684, 5229004912, 7843507368, 15687014736]

約数ペア:

[(1, 15687014736), (2, 7843507368), (3, 5229004912), (4, 3921753684), (6, 2614502456), (8, 1960876842), (12, 1307251228), (16, 980438421), (24, 653625614), (48, 326812807), (61, 257164176), (122, 128582088), (183, 85721392), (244, 64291044), (366, 42860696), (488, 32145522), (732, 21430348), (976, 16072761), (1464, 10715174), (2928, 5357587)]