5408992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 11530512

約数和(自身を除く): 6121520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 163, 244, 272, 326, 488, 544, 652, 976, 1037, 1304, 1952, 2074, 2608, 2771, 4148, 5216, 5542, 8296, 9943, 11084, 16592, 19886, 22168, 33184, 39772, 44336, 79544, 88672, 159088, 169031, 318176, 338062, 676124, 1352248, 2704496, 5408992]

約数ペア:

[(1, 5408992), (2, 2704496), (4, 1352248), (8, 676124), (16, 338062), (17, 318176), (32, 169031), (34, 159088), (61, 88672), (68, 79544), (122, 44336), (136, 39772), (163, 33184), (244, 22168), (272, 19886), (326, 16592), (488, 11084), (544, 9943), (652, 8296), (976, 5542), (1037, 5216), (1304, 4148), (1952, 2771), (2074, 2608)]