33245888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 73395840

約数和(自身を除く): 40149952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1289, 1612, 1984, 2578, 3224, 5156, 6448, 10312, 12896, 16757, 20624, 25792, 33514, 39959, 41248, 67028, 79918, 82496, 134056, 159836, 268112, 319672, 519467, 536224, 639344, 1038934, 1072448, 1278688, 2077868, 2557376, 4155736, 8311472, 16622944, 33245888]

約数ペア:

[(1, 33245888), (2, 16622944), (4, 8311472), (8, 4155736), (13, 2557376), (16, 2077868), (26, 1278688), (31, 1072448), (32, 1038934), (52, 639344), (62, 536224), (64, 519467), (104, 319672), (124, 268112), (208, 159836), (248, 134056), (403, 82496), (416, 79918), (496, 67028), (806, 41248), (832, 39959), (992, 33514), (1289, 25792), (1612, 20624), (1984, 16757), (2578, 12896), (3224, 10312), (5156, 6448)]