15662272652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{7549}}^1$

素因数の和:9930

約数の個数: 48

約数和(自身を含む): 31271133600

約数和(自身を除く): 15608860948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2347, 4694, 7549, 9388, 15098, 30196, 30511, 39899, 61022, 79798, 98137, 122044, 128333, 159596, 196274, 256666, 392548, 513332, 518687, 1037374, 1668329, 2074748, 3336658, 6673316, 17717503, 35435006, 70870012, 230327539, 301197551, 460655078, 602395102, 921310156, 1204790204, 3915568163, 7831136326, 15662272652]

約数ペア:

[(1, 15662272652), (2, 7831136326), (4, 3915568163), (13, 1204790204), (17, 921310156), (26, 602395102), (34, 460655078), (52, 301197551), (68, 230327539), (221, 70870012), (442, 35435006), (884, 17717503), (2347, 6673316), (4694, 3336658), (7549, 2074748), (9388, 1668329), (15098, 1037374), (30196, 518687), (30511, 513332), (39899, 392548), (61022, 256666), (79798, 196274), (98137, 159596), (122044, 128333)]