16251936

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 45416448

約数和(自身を除く): 29164512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 127, 129, 172, 186, 248, 254, 258, 344, 372, 381, 496, 508, 516, 688, 744, 762, 992, 1016, 1032, 1333, 1376, 1488, 1524, 2032, 2064, 2666, 2976, 3048, 3937, 3999, 4064, 4128, 5332, 5461, 6096, 7874, 7998, 10664, 10922, 11811, 12192, 15748, 15996, 16383, 21328, 21844, 23622, 31496, 31992, 32766, 42656, 43688, 47244, 62992, 63984, 65532, 87376, 94488, 125984, 127968, 131064, 169291, 174752, 188976, 262128, 338582, 377952, 507873, 524256, 677164, 1015746, 1354328, 2031492, 2708656, 4062984, 5417312, 8125968, 16251936]

約数ペア:

[(1, 16251936), (2, 8125968), (3, 5417312), (4, 4062984), (6, 2708656), (8, 2031492), (12, 1354328), (16, 1015746), (24, 677164), (31, 524256), (32, 507873), (43, 377952), (48, 338582), (62, 262128), (86, 188976), (93, 174752), (96, 169291), (124, 131064), (127, 127968), (129, 125984), (172, 94488), (186, 87376), (248, 65532), (254, 63984), (258, 62992), (344, 47244), (372, 43688), (381, 42656), (496, 32766), (508, 31992), (516, 31496), (688, 23622), (744, 21844), (762, 21328), (992, 16383), (1016, 15996), (1032, 15748), (1333, 12192), (1376, 11811), (1488, 10922), (1524, 10664), (2032, 7998), (2064, 7874), (2666, 6096), (2976, 5461), (3048, 5332), (3937, 4128), (3999, 4064)]