15810536

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 35181540

約数和(自身を除く): 19371004

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 761, 1484, 1522, 2597, 2968, 3044, 5194, 5327, 6088, 10388, 10654, 20776, 21308, 37289, 40333, 42616, 74578, 80666, 149156, 161332, 282331, 298312, 322664, 564662, 1129324, 1976317, 2258648, 3952634, 7905268, 15810536]

約数ペア:

[(1, 15810536), (2, 7905268), (4, 3952634), (7, 2258648), (8, 1976317), (14, 1129324), (28, 564662), (49, 322664), (53, 298312), (56, 282331), (98, 161332), (106, 149156), (196, 80666), (212, 74578), (371, 42616), (392, 40333), (424, 37289), (742, 21308), (761, 20776), (1484, 10654), (1522, 10388), (2597, 6088), (2968, 5327), (3044, 5194)]