15886368

素因数分解:

$2^5\times 3^7\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 47113920

約数和(自身を除く): 31227552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 227, 243, 288, 324, 432, 454, 486, 648, 681, 729, 864, 908, 972, 1296, 1362, 1458, 1816, 1944, 2043, 2187, 2592, 2724, 2916, 3632, 3888, 4086, 4374, 5448, 5832, 6129, 7264, 7776, 8172, 8748, 10896, 11664, 12258, 16344, 17496, 18387, 21792, 23328, 24516, 32688, 34992, 36774, 49032, 55161, 65376, 69984, 73548, 98064, 110322, 147096, 165483, 196128, 220644, 294192, 330966, 441288, 496449, 588384, 661932, 882576, 992898, 1323864, 1765152, 1985796, 2647728, 3971592, 5295456, 7943184, 15886368]

約数ペア:

[(1, 15886368), (2, 7943184), (3, 5295456), (4, 3971592), (6, 2647728), (8, 1985796), (9, 1765152), (12, 1323864), (16, 992898), (18, 882576), (24, 661932), (27, 588384), (32, 496449), (36, 441288), (48, 330966), (54, 294192), (72, 220644), (81, 196128), (96, 165483), (108, 147096), (144, 110322), (162, 98064), (216, 73548), (227, 69984), (243, 65376), (288, 55161), (324, 49032), (432, 36774), (454, 34992), (486, 32688), (648, 24516), (681, 23328), (729, 21792), (864, 18387), (908, 17496), (972, 16344), (1296, 12258), (1362, 11664), (1458, 10896), (1816, 8748), (1944, 8172), (2043, 7776), (2187, 7264), (2592, 6129), (2724, 5832), (2916, 5448), (3632, 4374), (3888, 4086)]