16964844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 45144288

約数和(自身を除く): 28179444

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 6397, 12794, 19191, 25588, 38382, 76764, 83161, 108749, 166322, 217498, 249483, 326247, 332644, 434996, 498966, 652494, 997932, 1304988, 1413737, 2827474, 4241211, 5654948, 8482422, 16964844]

約数ペア:

[(1, 16964844), (2, 8482422), (3, 5654948), (4, 4241211), (6, 2827474), (12, 1413737), (13, 1304988), (17, 997932), (26, 652494), (34, 498966), (39, 434996), (51, 332644), (52, 326247), (68, 249483), (78, 217498), (102, 166322), (156, 108749), (204, 83161), (221, 76764), (442, 38382), (663, 25588), (884, 19191), (1326, 12794), (2652, 6397)]