2355184

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 40

約数和(自身を含む): 5017040

約数和(自身を除く): 2661856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1742, 2197, 2704, 3484, 4394, 6968, 8788, 11323, 13936, 17576, 22646, 35152, 45292, 90584, 147199, 181168, 294398, 588796, 1177592, 2355184]

約数ペア:

[(1, 2355184), (2, 1177592), (4, 588796), (8, 294398), (13, 181168), (16, 147199), (26, 90584), (52, 45292), (67, 35152), (104, 22646), (134, 17576), (169, 13936), (208, 11323), (268, 8788), (338, 6968), (536, 4394), (676, 3484), (871, 2704), (1072, 2197), (1352, 1742)]