1923584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:65

約数の個数: 60

約数和(自身を含む): 4396854

約数和(自身を除く): 2473270

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 289, 416, 442, 512, 544, 578, 832, 884, 1088, 1156, 1664, 1768, 2176, 2312, 3328, 3536, 3757, 4352, 4624, 6656, 7072, 7514, 8704, 9248, 14144, 15028, 18496, 28288, 30056, 36992, 56576, 60112, 73984, 113152, 120224, 147968, 240448, 480896, 961792, 1923584]

約数ペア:

[(1, 1923584), (2, 961792), (4, 480896), (8, 240448), (13, 147968), (16, 120224), (17, 113152), (26, 73984), (32, 60112), (34, 56576), (52, 36992), (64, 30056), (68, 28288), (104, 18496), (128, 15028), (136, 14144), (208, 9248), (221, 8704), (256, 7514), (272, 7072), (289, 6656), (416, 4624), (442, 4352), (512, 3757), (544, 3536), (578, 3328), (832, 2312), (884, 2176), (1088, 1768), (1156, 1664)]