15696676876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{12451}}^1$

素因数の和:12742

約数の個数: 48

約数和(自身を含む): 29220162048

約数和(自身を除く): 13523485172

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 193, 284, 386, 772, 1633, 3266, 4439, 6532, 8878, 12451, 13703, 17756, 24902, 27406, 49804, 54812, 286373, 315169, 572746, 630338, 884021, 1145492, 1260676, 1768042, 2403043, 3536084, 4806086, 9612172, 20332483, 40664966, 55269989, 81329932, 110539978, 170616053, 221079956, 341232106, 682464212, 3924169219, 7848338438, 15696676876]

約数ペア:

[(1, 15696676876), (2, 7848338438), (4, 3924169219), (23, 682464212), (46, 341232106), (71, 221079956), (92, 170616053), (142, 110539978), (193, 81329932), (284, 55269989), (386, 40664966), (772, 20332483), (1633, 9612172), (3266, 4806086), (4439, 3536084), (6532, 2403043), (8878, 1768042), (12451, 1260676), (13703, 1145492), (17756, 884021), (24902, 630338), (27406, 572746), (49804, 315169), (54812, 286373)]