16432488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 48

約数和(自身を含む): 46444320

約数和(自身を除く): 30011832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 9923, 19846, 29769, 39692, 59538, 79384, 89307, 119076, 178614, 228229, 238152, 357228, 456458, 684687, 714456, 912916, 1369374, 1825832, 2054061, 2738748, 4108122, 5477496, 8216244, 16432488]

約数ペア:

[(1, 16432488), (2, 8216244), (3, 5477496), (4, 4108122), (6, 2738748), (8, 2054061), (9, 1825832), (12, 1369374), (18, 912916), (23, 714456), (24, 684687), (36, 456458), (46, 357228), (69, 238152), (72, 228229), (92, 178614), (138, 119076), (184, 89307), (207, 79384), (276, 59538), (414, 39692), (552, 29769), (828, 19846), (1656, 9923)]