11619944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 26764800

約数和(自身を除く): 15144856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 163, 266, 268, 326, 469, 532, 536, 652, 938, 1064, 1141, 1273, 1304, 1876, 2282, 2546, 3097, 3752, 4564, 5092, 6194, 8911, 9128, 10184, 10921, 12388, 17822, 21679, 21842, 24776, 35644, 43358, 43684, 71288, 76447, 86716, 87368, 152894, 173432, 207499, 305788, 414998, 611576, 829996, 1452493, 1659992, 2904986, 5809972, 11619944]

約数ペア:

[(1, 11619944), (2, 5809972), (4, 2904986), (7, 1659992), (8, 1452493), (14, 829996), (19, 611576), (28, 414998), (38, 305788), (56, 207499), (67, 173432), (76, 152894), (133, 87368), (134, 86716), (152, 76447), (163, 71288), (266, 43684), (268, 43358), (326, 35644), (469, 24776), (532, 21842), (536, 21679), (652, 17822), (938, 12388), (1064, 10921), (1141, 10184), (1273, 9128), (1304, 8911), (1876, 6194), (2282, 5092), (2546, 4564), (3097, 3752)]