11812892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 28449792

約数和(自身を除く): 16636900

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 83, 91, 92, 119, 161, 166, 182, 221, 238, 299, 322, 332, 364, 391, 442, 476, 581, 598, 644, 782, 884, 1079, 1162, 1196, 1411, 1547, 1564, 1909, 2093, 2158, 2324, 2737, 2822, 3094, 3818, 4186, 4316, 5083, 5474, 5644, 6188, 7553, 7636, 8372, 9877, 10166, 10948, 13363, 15106, 18343, 19754, 20332, 24817, 26726, 30212, 32453, 35581, 36686, 39508, 49634, 53452, 64906, 71162, 73372, 99268, 128401, 129812, 142324, 173719, 227171, 256802, 347438, 421889, 454342, 513604, 694876, 843778, 908684, 1687556, 2953223, 5906446, 11812892]

約数ペア:

[(1, 11812892), (2, 5906446), (4, 2953223), (7, 1687556), (13, 908684), (14, 843778), (17, 694876), (23, 513604), (26, 454342), (28, 421889), (34, 347438), (46, 256802), (52, 227171), (68, 173719), (83, 142324), (91, 129812), (92, 128401), (119, 99268), (161, 73372), (166, 71162), (182, 64906), (221, 53452), (238, 49634), (299, 39508), (322, 36686), (332, 35581), (364, 32453), (391, 30212), (442, 26726), (476, 24817), (581, 20332), (598, 19754), (644, 18343), (782, 15106), (884, 13363), (1079, 10948), (1162, 10166), (1196, 9877), (1411, 8372), (1547, 7636), (1564, 7553), (1909, 6188), (2093, 5644), (2158, 5474), (2324, 5083), (2737, 4316), (2822, 4186), (3094, 3818)]