17159584

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 38737440

約数和(自身を除く): 21577856

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 167, 169, 208, 247, 304, 334, 338, 416, 494, 608, 668, 676, 988, 1336, 1352, 1976, 2171, 2672, 2704, 3173, 3211, 3952, 4342, 5344, 5408, 6346, 6422, 7904, 8684, 12692, 12844, 17368, 25384, 25688, 28223, 34736, 41249, 50768, 51376, 56446, 69472, 82498, 101536, 102752, 112892, 164996, 225784, 329992, 451568, 536237, 659984, 903136, 1072474, 1319968, 2144948, 4289896, 8579792, 17159584]

約数ペア:

[(1, 17159584), (2, 8579792), (4, 4289896), (8, 2144948), (13, 1319968), (16, 1072474), (19, 903136), (26, 659984), (32, 536237), (38, 451568), (52, 329992), (76, 225784), (104, 164996), (152, 112892), (167, 102752), (169, 101536), (208, 82498), (247, 69472), (304, 56446), (334, 51376), (338, 50768), (416, 41249), (494, 34736), (608, 28223), (668, 25688), (676, 25384), (988, 17368), (1336, 12844), (1352, 12692), (1976, 8684), (2171, 7904), (2672, 6422), (2704, 6346), (3173, 5408), (3211, 5344), (3952, 4342)]