16784388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30390012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 87, 92, 108, 116, 138, 174, 207, 233, 261, 276, 348, 414, 466, 522, 621, 667, 699, 783, 828, 932, 1044, 1242, 1334, 1398, 1566, 2001, 2097, 2484, 2668, 2796, 3132, 4002, 4194, 5359, 6003, 6291, 6757, 8004, 8388, 10718, 12006, 12582, 13514, 16077, 18009, 20271, 21436, 24012, 25164, 27028, 32154, 36018, 40542, 48231, 60813, 64308, 72036, 81084, 96462, 121626, 144693, 155411, 182439, 192924, 243252, 289386, 310822, 364878, 466233, 578772, 621644, 729756, 932466, 1398699, 1864932, 2797398, 4196097, 5594796, 8392194, 16784388]

約数ペア:

[(1, 16784388), (2, 8392194), (3, 5594796), (4, 4196097), (6, 2797398), (9, 1864932), (12, 1398699), (18, 932466), (23, 729756), (27, 621644), (29, 578772), (36, 466233), (46, 364878), (54, 310822), (58, 289386), (69, 243252), (87, 192924), (92, 182439), (108, 155411), (116, 144693), (138, 121626), (174, 96462), (207, 81084), (233, 72036), (261, 64308), (276, 60813), (348, 48231), (414, 40542), (466, 36018), (522, 32154), (621, 27028), (667, 25164), (699, 24012), (783, 21436), (828, 20271), (932, 18009), (1044, 16077), (1242, 13514), (1334, 12582), (1398, 12006), (1566, 10718), (2001, 8388), (2097, 8004), (2484, 6757), (2668, 6291), (2796, 6003), (3132, 5359), (4002, 4194)]