16908588

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2308

約数の個数: 60

約数和(自身を含む): 46144560

約数和(自身を除く): 29235972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2269, 2484, 3726, 4538, 6807, 7452, 9076, 13614, 20421, 27228, 40842, 52187, 61263, 81684, 104374, 122526, 156561, 183789, 208748, 245052, 313122, 367578, 469683, 626244, 735156, 939366, 1409049, 1878732, 2818098, 4227147, 5636196, 8454294, 16908588]

約数ペア:

[(1, 16908588), (2, 8454294), (3, 5636196), (4, 4227147), (6, 2818098), (9, 1878732), (12, 1409049), (18, 939366), (23, 735156), (27, 626244), (36, 469683), (46, 367578), (54, 313122), (69, 245052), (81, 208748), (92, 183789), (108, 156561), (138, 122526), (162, 104374), (207, 81684), (276, 61263), (324, 52187), (414, 40842), (621, 27228), (828, 20421), (1242, 13614), (1863, 9076), (2269, 7452), (2484, 6807), (3726, 4538)]