16791336

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 46949760

約数和(自身を除く): 30158424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7523, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 135414, 180552, 233213, 270828, 466426, 541656, 699639, 932852, 1399278, 1865704, 2098917, 2798556, 4197834, 5597112, 8395668, 16791336]

約数ペア:

[(1, 16791336), (2, 8395668), (3, 5597112), (4, 4197834), (6, 2798556), (8, 2098917), (9, 1865704), (12, 1399278), (18, 932852), (24, 699639), (31, 541656), (36, 466426), (62, 270828), (72, 233213), (93, 180552), (124, 135414), (186, 90276), (248, 67707), (279, 60184), (372, 45138), (558, 30092), (744, 22569), (1116, 15046), (2232, 7523)]