26109824

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 60477840

約数和(自身を除く): 34368016

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 71, 104, 128, 136, 142, 169, 208, 221, 272, 284, 338, 416, 442, 544, 568, 676, 832, 884, 923, 1088, 1136, 1207, 1352, 1664, 1768, 1846, 2176, 2272, 2414, 2704, 2873, 3536, 3692, 4544, 4828, 5408, 5746, 7072, 7384, 9088, 9656, 10816, 11492, 11999, 14144, 14768, 15691, 19312, 21632, 22984, 23998, 28288, 29536, 31382, 38624, 45968, 47996, 59072, 62764, 77248, 91936, 95992, 118144, 125528, 154496, 183872, 191984, 203983, 251056, 367744, 383968, 407966, 502112, 767936, 815932, 1004224, 1535872, 1631864, 2008448, 3263728, 6527456, 13054912, 26109824]

約数ペア:

[(1, 26109824), (2, 13054912), (4, 6527456), (8, 3263728), (13, 2008448), (16, 1631864), (17, 1535872), (26, 1004224), (32, 815932), (34, 767936), (52, 502112), (64, 407966), (68, 383968), (71, 367744), (104, 251056), (128, 203983), (136, 191984), (142, 183872), (169, 154496), (208, 125528), (221, 118144), (272, 95992), (284, 91936), (338, 77248), (416, 62764), (442, 59072), (544, 47996), (568, 45968), (676, 38624), (832, 31382), (884, 29536), (923, 28288), (1088, 23998), (1136, 22984), (1207, 21632), (1352, 19312), (1664, 15691), (1768, 14768), (1846, 14144), (2176, 11999), (2272, 11492), (2414, 10816), (2704, 9656), (2873, 9088), (3536, 7384), (3692, 7072), (4544, 5746), (4828, 5408)]