15692581216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{25471}}^1$

素因数の和:26975

約数の個数: 48

約数和(自身を含む): 33295062528

約数和(自身を除く): 17602481312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1481, 2962, 5924, 11848, 19253, 23696, 25471, 38506, 47392, 50942, 77012, 101884, 154024, 203768, 308048, 331123, 407536, 616096, 662246, 815072, 1324492, 2648984, 5297968, 10595936, 37722551, 75445102, 150890204, 301780408, 490393163, 603560816, 980786326, 1207121632, 1961572652, 3923145304, 7846290608, 15692581216]

約数ペア:

[(1, 15692581216), (2, 7846290608), (4, 3923145304), (8, 1961572652), (13, 1207121632), (16, 980786326), (26, 603560816), (32, 490393163), (52, 301780408), (104, 150890204), (208, 75445102), (416, 37722551), (1481, 10595936), (2962, 5297968), (5924, 2648984), (11848, 1324492), (19253, 815072), (23696, 662246), (25471, 616096), (38506, 407536), (47392, 331123), (50942, 308048), (77012, 203768), (101884, 154024)]