28956996

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3607}}^1$

素因数の和:3840

約数の個数: 36

約数和(自身を含む): 73545472

約数和(自身を除く): 44588476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 3607, 4014, 7214, 8028, 10821, 14428, 21642, 32463, 43284, 64926, 129852, 804361, 1608722, 2413083, 3217444, 4826166, 7239249, 9652332, 14478498, 28956996]

約数ペア:

[(1, 28956996), (2, 14478498), (3, 9652332), (4, 7239249), (6, 4826166), (9, 3217444), (12, 2413083), (18, 1608722), (36, 804361), (223, 129852), (446, 64926), (669, 43284), (892, 32463), (1338, 21642), (2007, 14428), (2676, 10821), (3607, 8028), (4014, 7214)]