15421536

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 48474720

約数和(自身を除く): 33053184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1373, 1404, 1872, 2746, 2808, 3744, 4119, 5492, 5616, 8238, 10984, 11232, 12357, 16476, 17849, 21968, 24714, 32952, 35698, 37071, 43936, 49428, 53547, 65904, 71396, 74142, 98856, 107094, 131808, 142792, 148284, 160641, 197712, 214188, 285584, 296568, 321282, 395424, 428376, 481923, 571168, 593136, 642564, 856752, 963846, 1186272, 1285128, 1713504, 1927692, 2570256, 3855384, 5140512, 7710768, 15421536]

約数ペア:

[(1, 15421536), (2, 7710768), (3, 5140512), (4, 3855384), (6, 2570256), (8, 1927692), (9, 1713504), (12, 1285128), (13, 1186272), (16, 963846), (18, 856752), (24, 642564), (26, 593136), (27, 571168), (32, 481923), (36, 428376), (39, 395424), (48, 321282), (52, 296568), (54, 285584), (72, 214188), (78, 197712), (96, 160641), (104, 148284), (108, 142792), (117, 131808), (144, 107094), (156, 98856), (208, 74142), (216, 71396), (234, 65904), (288, 53547), (312, 49428), (351, 43936), (416, 37071), (432, 35698), (468, 32952), (624, 24714), (702, 21968), (864, 17849), (936, 16476), (1248, 12357), (1373, 11232), (1404, 10984), (1872, 8238), (2746, 5616), (2808, 5492), (3744, 4119)]