15693967168

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{106663}}^1$

素因数の和:106716

約数の個数: 84

約数和(自身を含む): 36033232480

約数和(自身を除く): 20339265312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1672, 1936, 2299, 3344, 3872, 4598, 6688, 7744, 9196, 13376, 18392, 36784, 73568, 106663, 147136, 213326, 426652, 853304, 1173293, 1706608, 2026597, 2346586, 3413216, 4053194, 4693172, 6826432, 8106388, 9386344, 12906223, 16212776, 18772688, 22292567, 25812446, 32425552, 37545376, 44585134, 51624892, 64851104, 75090752, 89170268, 103249784, 129702208, 178340536, 206499568, 245218237, 356681072, 412999136, 490436474, 713362144, 825998272, 980872948, 1426724288, 1961745896, 3923491792, 7846983584, 15693967168]

約数ペア:

[(1, 15693967168), (2, 7846983584), (4, 3923491792), (8, 1961745896), (11, 1426724288), (16, 980872948), (19, 825998272), (22, 713362144), (32, 490436474), (38, 412999136), (44, 356681072), (64, 245218237), (76, 206499568), (88, 178340536), (121, 129702208), (152, 103249784), (176, 89170268), (209, 75090752), (242, 64851104), (304, 51624892), (352, 44585134), (418, 37545376), (484, 32425552), (608, 25812446), (704, 22292567), (836, 18772688), (968, 16212776), (1216, 12906223), (1672, 9386344), (1936, 8106388), (2299, 6826432), (3344, 4693172), (3872, 4053194), (4598, 3413216), (6688, 2346586), (7744, 2026597), (9196, 1706608), (13376, 1173293), (18392, 853304), (36784, 426652), (73568, 213326), (106663, 147136)]