17963128716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2449963}}^1$

素因数の和:2450030

約数の個数: 48

約数和(自身を含む): 46098522624

約数和(自身を除く): 28135393908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 2449963, 4899926, 7349889, 9799852, 14699778, 29399556, 31849519, 63699038, 95548557, 115148261, 127398076, 191097114, 230296522, 345444783, 382194228, 460593044, 690889566, 1381779132, 1496927393, 2993854786, 4490782179, 5987709572, 8981564358, 17963128716]

約数ペア:

[(1, 17963128716), (2, 8981564358), (3, 5987709572), (4, 4490782179), (6, 2993854786), (12, 1496927393), (13, 1381779132), (26, 690889566), (39, 460593044), (47, 382194228), (52, 345444783), (78, 230296522), (94, 191097114), (141, 127398076), (156, 115148261), (188, 95548557), (282, 63699038), (564, 31849519), (611, 29399556), (1222, 14699778), (1833, 9799852), (2444, 7349889), (3666, 4899926), (7332, 2449963)]