16041636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 44151744

約数和(自身を除く): 28110108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 227, 234, 302, 453, 454, 468, 604, 681, 906, 908, 1359, 1362, 1812, 1963, 2043, 2718, 2724, 2951, 3926, 4086, 5436, 5889, 5902, 7852, 8172, 8853, 11778, 11804, 17667, 17706, 23556, 26559, 34277, 35334, 35412, 53118, 68554, 70668, 102831, 106236, 137108, 205662, 308493, 411324, 445601, 616986, 891202, 1233972, 1336803, 1782404, 2673606, 4010409, 5347212, 8020818, 16041636]

約数ペア:

[(1, 16041636), (2, 8020818), (3, 5347212), (4, 4010409), (6, 2673606), (9, 1782404), (12, 1336803), (13, 1233972), (18, 891202), (26, 616986), (36, 445601), (39, 411324), (52, 308493), (78, 205662), (117, 137108), (151, 106236), (156, 102831), (227, 70668), (234, 68554), (302, 53118), (453, 35412), (454, 35334), (468, 34277), (604, 26559), (681, 23556), (906, 17706), (908, 17667), (1359, 11804), (1362, 11778), (1812, 8853), (1963, 8172), (2043, 7852), (2718, 5902), (2724, 5889), (2951, 5436), (3926, 4086)]