16171572

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 39336192

約数和(自身を除く): 23164620

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 541, 564, 636, 1082, 1623, 2164, 2491, 3246, 4982, 6492, 7473, 9964, 14946, 25427, 28673, 29892, 50854, 57346, 76281, 86019, 101708, 114692, 152562, 172038, 305124, 344076, 1347631, 2695262, 4042893, 5390524, 8085786, 16171572]

約数ペア:

[(1, 16171572), (2, 8085786), (3, 5390524), (4, 4042893), (6, 2695262), (12, 1347631), (47, 344076), (53, 305124), (94, 172038), (106, 152562), (141, 114692), (159, 101708), (188, 86019), (212, 76281), (282, 57346), (318, 50854), (541, 29892), (564, 28673), (636, 25427), (1082, 14946), (1623, 9964), (2164, 7473), (2491, 6492), (3246, 4982)]