27698808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 76809600

約数和(自身を除く): 49110792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 139, 152, 184, 228, 276, 278, 361, 417, 437, 456, 552, 556, 722, 834, 874, 1083, 1112, 1311, 1444, 1668, 1748, 2166, 2622, 2641, 2888, 3197, 3336, 3496, 4332, 5244, 5282, 6394, 7923, 8303, 8664, 9591, 10488, 10564, 12788, 15846, 16606, 19182, 21128, 24909, 25576, 31692, 33212, 38364, 49818, 50179, 60743, 63384, 66424, 76728, 99636, 100358, 121486, 150537, 182229, 199272, 200716, 242972, 301074, 364458, 401432, 485944, 602148, 728916, 1154117, 1204296, 1457832, 2308234, 3462351, 4616468, 6924702, 9232936, 13849404, 27698808]

約数ペア:

[(1, 27698808), (2, 13849404), (3, 9232936), (4, 6924702), (6, 4616468), (8, 3462351), (12, 2308234), (19, 1457832), (23, 1204296), (24, 1154117), (38, 728916), (46, 602148), (57, 485944), (69, 401432), (76, 364458), (92, 301074), (114, 242972), (138, 200716), (139, 199272), (152, 182229), (184, 150537), (228, 121486), (276, 100358), (278, 99636), (361, 76728), (417, 66424), (437, 63384), (456, 60743), (552, 50179), (556, 49818), (722, 38364), (834, 33212), (874, 31692), (1083, 25576), (1112, 24909), (1311, 21128), (1444, 19182), (1668, 16606), (1748, 15846), (2166, 12788), (2622, 10564), (2641, 10488), (2888, 9591), (3197, 8664), (3336, 8303), (3496, 7923), (4332, 6394), (5244, 5282)]