15932991012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{639263}}^1$

素因数の和:639368

約数の個数: 48

約数和(自身を含む): 38949076992

約数和(自身を除く): 23016085980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 12462, 24924, 639263, 1278526, 1917789, 2557052, 3835578, 7671156, 19817153, 39634306, 42830621, 59451459, 79268612, 85661242, 118902918, 128491863, 171322484, 237805836, 256983726, 513967452, 1327749251, 2655498502, 3983247753, 5310997004, 7966495506, 15932991012]

約数ペア:

[(1, 15932991012), (2, 7966495506), (3, 5310997004), (4, 3983247753), (6, 2655498502), (12, 1327749251), (31, 513967452), (62, 256983726), (67, 237805836), (93, 171322484), (124, 128491863), (134, 118902918), (186, 85661242), (201, 79268612), (268, 59451459), (372, 42830621), (402, 39634306), (804, 19817153), (2077, 7671156), (4154, 3835578), (6231, 2557052), (8308, 1917789), (12462, 1278526), (24924, 639263)]