25871976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 76396320

約数和(自身を除く): 50524344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 211, 234, 262, 312, 393, 422, 468, 524, 633, 786, 844, 936, 1048, 1179, 1266, 1572, 1688, 1703, 1899, 2358, 2532, 2743, 3144, 3406, 3798, 4716, 5064, 5109, 5486, 6812, 7596, 8229, 9432, 10218, 10972, 13624, 15192, 15327, 16458, 20436, 21944, 24687, 27641, 30654, 32916, 40872, 49374, 55282, 61308, 65832, 82923, 98748, 110564, 122616, 165846, 197496, 221128, 248769, 331692, 359333, 497538, 663384, 718666, 995076, 1077999, 1437332, 1990152, 2155998, 2874664, 3233997, 4311996, 6467994, 8623992, 12935988, 25871976]

約数ペア:

[(1, 25871976), (2, 12935988), (3, 8623992), (4, 6467994), (6, 4311996), (8, 3233997), (9, 2874664), (12, 2155998), (13, 1990152), (18, 1437332), (24, 1077999), (26, 995076), (36, 718666), (39, 663384), (52, 497538), (72, 359333), (78, 331692), (104, 248769), (117, 221128), (131, 197496), (156, 165846), (211, 122616), (234, 110564), (262, 98748), (312, 82923), (393, 65832), (422, 61308), (468, 55282), (524, 49374), (633, 40872), (786, 32916), (844, 30654), (936, 27641), (1048, 24687), (1179, 21944), (1266, 20436), (1572, 16458), (1688, 15327), (1703, 15192), (1899, 13624), (2358, 10972), (2532, 10218), (2743, 9432), (3144, 8229), (3406, 7596), (3798, 6812), (4716, 5486), (5064, 5109)]