19562736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13189

約数の個数: 40

約数和(自身を含む): 52171264

約数和(自身を除く): 32608528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 210352, 315528, 407557, 631056, 815114, 1222671, 1630228, 2445342, 3260456, 4890684, 6520912, 9781368, 19562736]

約数ペア:

[(1, 19562736), (2, 9781368), (3, 6520912), (4, 4890684), (6, 3260456), (8, 2445342), (12, 1630228), (16, 1222671), (24, 815114), (31, 631056), (48, 407557), (62, 315528), (93, 210352), (124, 157764), (186, 105176), (248, 78882), (372, 52588), (496, 39441), (744, 26294), (1488, 13147)]