16442448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 49476000

約数和(自身を除く): 33033552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 149, 152, 176, 209, 228, 242, 264, 298, 304, 363, 418, 447, 456, 484, 528, 596, 627, 726, 836, 894, 912, 968, 1192, 1254, 1452, 1639, 1672, 1788, 1936, 2299, 2384, 2508, 2831, 2904, 3278, 3344, 3576, 4598, 4917, 5016, 5662, 5808, 6556, 6897, 7152, 8493, 9196, 9834, 10032, 11324, 13112, 13794, 16986, 18029, 18392, 19668, 22648, 26224, 27588, 31141, 33972, 36058, 36784, 39336, 45296, 54087, 55176, 62282, 67944, 72116, 78672, 93423, 108174, 110352, 124564, 135888, 144232, 186846, 216348, 249128, 288464, 342551, 373692, 432696, 498256, 685102, 747384, 865392, 1027653, 1370204, 1494768, 2055306, 2740408, 4110612, 5480816, 8221224, 16442448]

約数ペア:

[(1, 16442448), (2, 8221224), (3, 5480816), (4, 4110612), (6, 2740408), (8, 2055306), (11, 1494768), (12, 1370204), (16, 1027653), (19, 865392), (22, 747384), (24, 685102), (33, 498256), (38, 432696), (44, 373692), (48, 342551), (57, 288464), (66, 249128), (76, 216348), (88, 186846), (114, 144232), (121, 135888), (132, 124564), (149, 110352), (152, 108174), (176, 93423), (209, 78672), (228, 72116), (242, 67944), (264, 62282), (298, 55176), (304, 54087), (363, 45296), (418, 39336), (447, 36784), (456, 36058), (484, 33972), (528, 31141), (596, 27588), (627, 26224), (726, 22648), (836, 19668), (894, 18392), (912, 18029), (968, 16986), (1192, 13794), (1254, 13112), (1452, 11324), (1639, 10032), (1672, 9834), (1788, 9196), (1936, 8493), (2299, 7152), (2384, 6897), (2508, 6556), (2831, 5808), (2904, 5662), (3278, 5016), (3344, 4917), (3576, 4598)]