15553658932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{127669}}^1$

素因数の和:127928

約数の個数: 48

約数和(自身を含む): 32887792000

約数和(自身を除く): 17334133068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 3206, 4351, 6412, 8702, 17404, 30457, 60914, 121828, 127669, 255338, 510676, 893683, 1787366, 2425711, 3574732, 4851422, 9702844, 16979977, 29236201, 33959954, 58472402, 67919908, 116944804, 204653407, 409306814, 555487819, 818613628, 1110975638, 2221951276, 3888414733, 7776829466, 15553658932]

約数ペア:

[(1, 15553658932), (2, 7776829466), (4, 3888414733), (7, 2221951276), (14, 1110975638), (19, 818613628), (28, 555487819), (38, 409306814), (76, 204653407), (133, 116944804), (229, 67919908), (266, 58472402), (458, 33959954), (532, 29236201), (916, 16979977), (1603, 9702844), (3206, 4851422), (4351, 3574732), (6412, 2425711), (8702, 1787366), (17404, 893683), (30457, 510676), (60914, 255338), (121828, 127669)]