28963584

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1002

約数の個数: 108

約数和(自身を含む): 90025936

約数和(自身を除く): 61062352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 967, 1152, 1248, 1664, 1872, 1934, 2304, 2496, 2901, 3328, 3744, 3868, 4992, 5802, 7488, 7736, 8703, 9984, 11604, 12571, 14976, 15472, 17406, 23208, 25142, 29952, 30944, 34812, 37713, 46416, 50284, 61888, 69624, 75426, 92832, 100568, 113139, 123776, 139248, 150852, 185664, 201136, 226278, 247552, 278496, 301704, 371328, 402272, 452556, 556992, 603408, 742656, 804544, 905112, 1113984, 1206816, 1609088, 1810224, 2227968, 2413632, 3218176, 3620448, 4827264, 7240896, 9654528, 14481792, 28963584]

約数ペア:

[(1, 28963584), (2, 14481792), (3, 9654528), (4, 7240896), (6, 4827264), (8, 3620448), (9, 3218176), (12, 2413632), (13, 2227968), (16, 1810224), (18, 1609088), (24, 1206816), (26, 1113984), (32, 905112), (36, 804544), (39, 742656), (48, 603408), (52, 556992), (64, 452556), (72, 402272), (78, 371328), (96, 301704), (104, 278496), (117, 247552), (128, 226278), (144, 201136), (156, 185664), (192, 150852), (208, 139248), (234, 123776), (256, 113139), (288, 100568), (312, 92832), (384, 75426), (416, 69624), (468, 61888), (576, 50284), (624, 46416), (768, 37713), (832, 34812), (936, 30944), (967, 29952), (1152, 25142), (1248, 23208), (1664, 17406), (1872, 15472), (1934, 14976), (2304, 12571), (2496, 11604), (2901, 9984), (3328, 8703), (3744, 7736), (3868, 7488), (4992, 5802)]