33740512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 76368096

約数和(自身を除く): 42627584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 367, 416, 442, 544, 676, 734, 884, 1352, 1468, 1768, 2704, 2873, 2936, 3536, 4771, 5408, 5746, 5872, 6239, 7072, 9542, 11492, 11744, 12478, 19084, 22984, 24956, 38168, 45968, 49912, 62023, 76336, 81107, 91936, 99824, 124046, 152672, 162214, 199648, 248092, 324428, 496184, 648856, 992368, 1054391, 1297712, 1984736, 2108782, 2595424, 4217564, 8435128, 16870256, 33740512]

約数ペア:

[(1, 33740512), (2, 16870256), (4, 8435128), (8, 4217564), (13, 2595424), (16, 2108782), (17, 1984736), (26, 1297712), (32, 1054391), (34, 992368), (52, 648856), (68, 496184), (104, 324428), (136, 248092), (169, 199648), (208, 162214), (221, 152672), (272, 124046), (338, 99824), (367, 91936), (416, 81107), (442, 76336), (544, 62023), (676, 49912), (734, 45968), (884, 38168), (1352, 24956), (1468, 22984), (1768, 19084), (2704, 12478), (2873, 11744), (2936, 11492), (3536, 9542), (4771, 7072), (5408, 6239), (5746, 5872)]