27966744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29879}}^1$

素因数の和:29904

約数の個数: 48

約数和(自身を含む): 81572400

約数和(自身を除く): 53605656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 29879, 59758, 89637, 119516, 179274, 239032, 268911, 358548, 388427, 537822, 717096, 776854, 1075644, 1165281, 1553708, 2151288, 2330562, 3107416, 3495843, 4661124, 6991686, 9322248, 13983372, 27966744]

約数ペア:

[(1, 27966744), (2, 13983372), (3, 9322248), (4, 6991686), (6, 4661124), (8, 3495843), (9, 3107416), (12, 2330562), (13, 2151288), (18, 1553708), (24, 1165281), (26, 1075644), (36, 776854), (39, 717096), (52, 537822), (72, 388427), (78, 358548), (104, 268911), (117, 239032), (156, 179274), (234, 119516), (312, 89637), (468, 59758), (936, 29879)]