13643472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 37283328

約数和(自身を除く): 23639856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 173, 186, 212, 248, 318, 346, 372, 424, 496, 519, 636, 692, 744, 848, 1038, 1272, 1384, 1488, 1643, 2076, 2544, 2768, 3286, 4152, 4929, 5363, 6572, 8304, 9169, 9858, 10726, 13144, 16089, 18338, 19716, 21452, 26288, 27507, 32178, 36676, 39432, 42904, 55014, 64356, 73352, 78864, 85808, 110028, 128712, 146704, 220056, 257424, 284239, 440112, 568478, 852717, 1136956, 1705434, 2273912, 3410868, 4547824, 6821736, 13643472]

約数ペア:

[(1, 13643472), (2, 6821736), (3, 4547824), (4, 3410868), (6, 2273912), (8, 1705434), (12, 1136956), (16, 852717), (24, 568478), (31, 440112), (48, 284239), (53, 257424), (62, 220056), (93, 146704), (106, 128712), (124, 110028), (159, 85808), (173, 78864), (186, 73352), (212, 64356), (248, 55014), (318, 42904), (346, 39432), (372, 36676), (424, 32178), (496, 27507), (519, 26288), (636, 21452), (692, 19716), (744, 18338), (848, 16089), (1038, 13144), (1272, 10726), (1384, 9858), (1488, 9169), (1643, 8304), (2076, 6572), (2544, 5363), (2768, 4929), (3286, 4152)]