16976388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 46853856

約数和(自身を除く): 29877468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 761, 858, 1014, 1522, 1716, 1859, 2028, 2283, 3044, 3718, 4566, 5577, 7436, 8371, 9132, 9893, 11154, 16742, 19786, 22308, 25113, 29679, 33484, 39572, 50226, 59358, 100452, 108823, 118716, 128609, 217646, 257218, 326469, 385827, 435292, 514436, 652938, 771654, 1305876, 1414699, 1543308, 2829398, 4244097, 5658796, 8488194, 16976388]

約数ペア:

[(1, 16976388), (2, 8488194), (3, 5658796), (4, 4244097), (6, 2829398), (11, 1543308), (12, 1414699), (13, 1305876), (22, 771654), (26, 652938), (33, 514436), (39, 435292), (44, 385827), (52, 326469), (66, 257218), (78, 217646), (132, 128609), (143, 118716), (156, 108823), (169, 100452), (286, 59358), (338, 50226), (429, 39572), (507, 33484), (572, 29679), (676, 25113), (761, 22308), (858, 19786), (1014, 16742), (1522, 11154), (1716, 9893), (1859, 9132), (2028, 8371), (2283, 7436), (3044, 5577), (3718, 4566)]