16855145928

素因数分解:

$2^3\times 3^3\times {\mathrm{2293}}^1\times {\mathrm{34031}}^1$

素因数の和:36339

約数の個数: 64

約数和(自身を含む): 46841644800

約数和(自身を除く): 29986498872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2293, 4586, 6879, 9172, 13758, 18344, 20637, 27516, 34031, 41274, 55032, 61911, 68062, 82548, 102093, 123822, 136124, 165096, 204186, 247644, 272248, 306279, 408372, 495288, 612558, 816744, 918837, 1225116, 1837674, 2450232, 3675348, 7350696, 78033083, 156066166, 234099249, 312132332, 468198498, 624264664, 702297747, 936396996, 1404595494, 1872793992, 2106893241, 2809190988, 4213786482, 5618381976, 8427572964, 16855145928]

約数ペア:

[(1, 16855145928), (2, 8427572964), (3, 5618381976), (4, 4213786482), (6, 2809190988), (8, 2106893241), (9, 1872793992), (12, 1404595494), (18, 936396996), (24, 702297747), (27, 624264664), (36, 468198498), (54, 312132332), (72, 234099249), (108, 156066166), (216, 78033083), (2293, 7350696), (4586, 3675348), (6879, 2450232), (9172, 1837674), (13758, 1225116), (18344, 918837), (20637, 816744), (27516, 612558), (34031, 495288), (41274, 408372), (55032, 306279), (61911, 272248), (68062, 247644), (82548, 204186), (102093, 165096), (123822, 136124)]