16549236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 48310080

約数和(自身を除く): 31760844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 79, 92, 99, 132, 138, 158, 198, 207, 237, 253, 276, 316, 396, 414, 474, 506, 529, 711, 759, 828, 869, 948, 1012, 1058, 1422, 1518, 1587, 1738, 1817, 2116, 2277, 2607, 2844, 3036, 3174, 3476, 3634, 4554, 4761, 5214, 5451, 5819, 6348, 7268, 7821, 9108, 9522, 10428, 10902, 11638, 15642, 16353, 17457, 19044, 19987, 21804, 23276, 31284, 32706, 34914, 39974, 41791, 52371, 59961, 65412, 69828, 79948, 83582, 104742, 119922, 125373, 167164, 179883, 209484, 239844, 250746, 359766, 376119, 459701, 501492, 719532, 752238, 919402, 1379103, 1504476, 1838804, 2758206, 4137309, 5516412, 8274618, 16549236]

約数ペア:

[(1, 16549236), (2, 8274618), (3, 5516412), (4, 4137309), (6, 2758206), (9, 1838804), (11, 1504476), (12, 1379103), (18, 919402), (22, 752238), (23, 719532), (33, 501492), (36, 459701), (44, 376119), (46, 359766), (66, 250746), (69, 239844), (79, 209484), (92, 179883), (99, 167164), (132, 125373), (138, 119922), (158, 104742), (198, 83582), (207, 79948), (237, 69828), (253, 65412), (276, 59961), (316, 52371), (396, 41791), (414, 39974), (474, 34914), (506, 32706), (529, 31284), (711, 23276), (759, 21804), (828, 19987), (869, 19044), (948, 17457), (1012, 16353), (1058, 15642), (1422, 11638), (1518, 10902), (1587, 10428), (1738, 9522), (1817, 9108), (2116, 7821), (2277, 7268), (2607, 6348), (2844, 5819), (3036, 5451), (3174, 5214), (3476, 4761), (3634, 4554)]