19464624

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 100

約数和(自身を含む): 58875696

約数和(自身を除く): 39411072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 653, 828, 1104, 1242, 1296, 1306, 1656, 1863, 1959, 2484, 2612, 3312, 3726, 3918, 4968, 5224, 5877, 7452, 7836, 9936, 10448, 11754, 14904, 15019, 15672, 17631, 23508, 29808, 30038, 31344, 35262, 45057, 47016, 52893, 60076, 70524, 90114, 94032, 105786, 120152, 135171, 141048, 180228, 211572, 240304, 270342, 282096, 360456, 405513, 423144, 540684, 720912, 811026, 846288, 1081368, 1216539, 1622052, 2162736, 2433078, 3244104, 4866156, 6488208, 9732312, 19464624]

約数ペア:

[(1, 19464624), (2, 9732312), (3, 6488208), (4, 4866156), (6, 3244104), (8, 2433078), (9, 2162736), (12, 1622052), (16, 1216539), (18, 1081368), (23, 846288), (24, 811026), (27, 720912), (36, 540684), (46, 423144), (48, 405513), (54, 360456), (69, 282096), (72, 270342), (81, 240304), (92, 211572), (108, 180228), (138, 141048), (144, 135171), (162, 120152), (184, 105786), (207, 94032), (216, 90114), (276, 70524), (324, 60076), (368, 52893), (414, 47016), (432, 45057), (552, 35262), (621, 31344), (648, 30038), (653, 29808), (828, 23508), (1104, 17631), (1242, 15672), (1296, 15019), (1306, 14904), (1656, 11754), (1863, 10448), (1959, 9936), (2484, 7836), (2612, 7452), (3312, 5877), (3726, 5224), (3918, 4968)]