38245376

素因数分解:

$2^{10}\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 88

約数和(自身を含む): 87693480

約数和(自身を除く): 49448104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 256, 272, 338, 416, 442, 512, 544, 676, 832, 884, 1024, 1088, 1352, 1664, 1768, 2176, 2197, 2704, 2873, 3328, 3536, 4352, 4394, 5408, 5746, 6656, 7072, 8704, 8788, 10816, 11492, 13312, 14144, 17408, 17576, 21632, 22984, 28288, 35152, 37349, 43264, 45968, 56576, 70304, 74698, 86528, 91936, 113152, 140608, 149396, 173056, 183872, 226304, 281216, 298792, 367744, 562432, 597584, 735488, 1124864, 1195168, 1470976, 2249728, 2390336, 2941952, 4780672, 9561344, 19122688, 38245376]

約数ペア:

[(1, 38245376), (2, 19122688), (4, 9561344), (8, 4780672), (13, 2941952), (16, 2390336), (17, 2249728), (26, 1470976), (32, 1195168), (34, 1124864), (52, 735488), (64, 597584), (68, 562432), (104, 367744), (128, 298792), (136, 281216), (169, 226304), (208, 183872), (221, 173056), (256, 149396), (272, 140608), (338, 113152), (416, 91936), (442, 86528), (512, 74698), (544, 70304), (676, 56576), (832, 45968), (884, 43264), (1024, 37349), (1088, 35152), (1352, 28288), (1664, 22984), (1768, 21632), (2176, 17576), (2197, 17408), (2704, 14144), (2873, 13312), (3328, 11492), (3536, 10816), (4352, 8788), (4394, 8704), (5408, 7072), (5746, 6656)]