28692768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 82385856

約数和(自身を除く): 53693088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 249, 277, 312, 332, 416, 498, 554, 624, 664, 831, 996, 1079, 1108, 1248, 1328, 1662, 1992, 2158, 2216, 2656, 3237, 3324, 3601, 3984, 4316, 4432, 6474, 6648, 7202, 7968, 8632, 8864, 10803, 12948, 13296, 14404, 17264, 21606, 22991, 25896, 26592, 28808, 34528, 43212, 45982, 51792, 57616, 68973, 86424, 91964, 103584, 115232, 137946, 172848, 183928, 275892, 298883, 345696, 367856, 551784, 597766, 735712, 896649, 1103568, 1195532, 1793298, 2207136, 2391064, 3586596, 4782128, 7173192, 9564256, 14346384, 28692768]

約数ペア:

[(1, 28692768), (2, 14346384), (3, 9564256), (4, 7173192), (6, 4782128), (8, 3586596), (12, 2391064), (13, 2207136), (16, 1793298), (24, 1195532), (26, 1103568), (32, 896649), (39, 735712), (48, 597766), (52, 551784), (78, 367856), (83, 345696), (96, 298883), (104, 275892), (156, 183928), (166, 172848), (208, 137946), (249, 115232), (277, 103584), (312, 91964), (332, 86424), (416, 68973), (498, 57616), (554, 51792), (624, 45982), (664, 43212), (831, 34528), (996, 28808), (1079, 26592), (1108, 25896), (1248, 22991), (1328, 21606), (1662, 17264), (1992, 14404), (2158, 13296), (2216, 12948), (2656, 10803), (3237, 8864), (3324, 8632), (3601, 7968), (3984, 7202), (4316, 6648), (4432, 6474)]