26398112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 60963840

約数和(自身を除く): 34565728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 89, 92, 104, 124, 178, 184, 208, 248, 299, 356, 368, 403, 416, 496, 598, 712, 713, 736, 806, 992, 1157, 1196, 1424, 1426, 1612, 2047, 2314, 2392, 2759, 2848, 2852, 3224, 4094, 4628, 4784, 5518, 5704, 6448, 8188, 9256, 9269, 9568, 11036, 11408, 12896, 16376, 18512, 18538, 22072, 22816, 26611, 32752, 35867, 37024, 37076, 44144, 53222, 63457, 65504, 71734, 74152, 88288, 106444, 126914, 143468, 148304, 212888, 253828, 286936, 296608, 425776, 507656, 573872, 824941, 851552, 1015312, 1147744, 1649882, 2030624, 3299764, 6599528, 13199056, 26398112]

約数ペア:

[(1, 26398112), (2, 13199056), (4, 6599528), (8, 3299764), (13, 2030624), (16, 1649882), (23, 1147744), (26, 1015312), (31, 851552), (32, 824941), (46, 573872), (52, 507656), (62, 425776), (89, 296608), (92, 286936), (104, 253828), (124, 212888), (178, 148304), (184, 143468), (208, 126914), (248, 106444), (299, 88288), (356, 74152), (368, 71734), (403, 65504), (416, 63457), (496, 53222), (598, 44144), (712, 37076), (713, 37024), (736, 35867), (806, 32752), (992, 26611), (1157, 22816), (1196, 22072), (1424, 18538), (1426, 18512), (1612, 16376), (2047, 12896), (2314, 11408), (2392, 11036), (2759, 9568), (2848, 9269), (2852, 9256), (3224, 8188), (4094, 6448), (4628, 5704), (4784, 5518)]