27581616

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 86177520

約数和(自身を除く): 58595904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 593, 612, 646, 684, 816, 912, 969, 1186, 1224, 1292, 1368, 1779, 1938, 2372, 2448, 2584, 2736, 2907, 3558, 3876, 4744, 5168, 5337, 5814, 7116, 7752, 9488, 10081, 10674, 11267, 11628, 14232, 15504, 20162, 21348, 22534, 23256, 28464, 30243, 33801, 40324, 42696, 45068, 46512, 60486, 67602, 80648, 85392, 90136, 90729, 101403, 120972, 135204, 161296, 180272, 181458, 191539, 202806, 241944, 270408, 362916, 383078, 405612, 483888, 540816, 574617, 725832, 766156, 811224, 1149234, 1451664, 1532312, 1622448, 1723851, 2298468, 3064624, 3447702, 4596936, 6895404, 9193872, 13790808, 27581616]

約数ペア:

[(1, 27581616), (2, 13790808), (3, 9193872), (4, 6895404), (6, 4596936), (8, 3447702), (9, 3064624), (12, 2298468), (16, 1723851), (17, 1622448), (18, 1532312), (19, 1451664), (24, 1149234), (34, 811224), (36, 766156), (38, 725832), (48, 574617), (51, 540816), (57, 483888), (68, 405612), (72, 383078), (76, 362916), (102, 270408), (114, 241944), (136, 202806), (144, 191539), (152, 181458), (153, 180272), (171, 161296), (204, 135204), (228, 120972), (272, 101403), (304, 90729), (306, 90136), (323, 85392), (342, 80648), (408, 67602), (456, 60486), (593, 46512), (612, 45068), (646, 42696), (684, 40324), (816, 33801), (912, 30243), (969, 28464), (1186, 23256), (1224, 22534), (1292, 21348), (1368, 20162), (1779, 15504), (1938, 14232), (2372, 11628), (2448, 11267), (2584, 10674), (2736, 10081), (2907, 9488), (3558, 7752), (3876, 7116), (4744, 5814), (5168, 5337)]