15516996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 28028604

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 92, 114, 132, 138, 209, 228, 253, 269, 276, 418, 437, 506, 538, 627, 759, 807, 836, 874, 1012, 1076, 1254, 1311, 1518, 1614, 1748, 2508, 2622, 2959, 3036, 3228, 4807, 5111, 5244, 5918, 6187, 8877, 9614, 10222, 11836, 12374, 14421, 15333, 17754, 18561, 19228, 20444, 24748, 28842, 30666, 35508, 37122, 56221, 57684, 61332, 68057, 74244, 112442, 117553, 136114, 168663, 204171, 224884, 235106, 272228, 337326, 352659, 408342, 470212, 674652, 705318, 816684, 1293083, 1410636, 2586166, 3879249, 5172332, 7758498, 15516996]

約数ペア:

[(1, 15516996), (2, 7758498), (3, 5172332), (4, 3879249), (6, 2586166), (11, 1410636), (12, 1293083), (19, 816684), (22, 705318), (23, 674652), (33, 470212), (38, 408342), (44, 352659), (46, 337326), (57, 272228), (66, 235106), (69, 224884), (76, 204171), (92, 168663), (114, 136114), (132, 117553), (138, 112442), (209, 74244), (228, 68057), (253, 61332), (269, 57684), (276, 56221), (418, 37122), (437, 35508), (506, 30666), (538, 28842), (627, 24748), (759, 20444), (807, 19228), (836, 18561), (874, 17754), (1012, 15333), (1076, 14421), (1254, 12374), (1311, 11836), (1518, 10222), (1614, 9614), (1748, 8877), (2508, 6187), (2622, 5918), (2959, 5244), (3036, 5111), (3228, 4807)]