23991864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 65197440

約数和(自身を除く): 41205576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 587, 786, 1048, 1174, 1572, 1703, 1761, 2348, 3144, 3406, 3522, 4696, 5109, 6812, 7044, 7631, 10218, 13624, 14088, 15262, 20436, 22893, 30524, 40872, 45786, 61048, 76897, 91572, 153794, 183144, 230691, 307588, 461382, 615176, 922764, 999661, 1845528, 1999322, 2998983, 3998644, 5997966, 7997288, 11995932, 23991864]

約数ペア:

[(1, 23991864), (2, 11995932), (3, 7997288), (4, 5997966), (6, 3998644), (8, 2998983), (12, 1999322), (13, 1845528), (24, 999661), (26, 922764), (39, 615176), (52, 461382), (78, 307588), (104, 230691), (131, 183144), (156, 153794), (262, 91572), (312, 76897), (393, 61048), (524, 45786), (587, 40872), (786, 30524), (1048, 22893), (1174, 20436), (1572, 15262), (1703, 14088), (1761, 13624), (2348, 10218), (3144, 7631), (3406, 7044), (3522, 6812), (4696, 5109)]