15779736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 49420800

約数和(自身を除く): 33641064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 239, 252, 262, 393, 478, 504, 524, 717, 786, 917, 956, 1048, 1179, 1434, 1572, 1673, 1834, 1912, 2151, 2358, 2751, 2868, 3144, 3346, 3668, 4302, 4716, 5019, 5502, 5736, 6692, 7336, 8253, 8604, 9432, 10038, 11004, 13384, 15057, 16506, 17208, 20076, 22008, 30114, 31309, 33012, 40152, 60228, 62618, 66024, 93927, 120456, 125236, 187854, 219163, 250472, 281781, 375708, 438326, 563562, 657489, 751416, 876652, 1127124, 1314978, 1753304, 1972467, 2254248, 2629956, 3944934, 5259912, 7889868, 15779736]

約数ペア:

[(1, 15779736), (2, 7889868), (3, 5259912), (4, 3944934), (6, 2629956), (7, 2254248), (8, 1972467), (9, 1753304), (12, 1314978), (14, 1127124), (18, 876652), (21, 751416), (24, 657489), (28, 563562), (36, 438326), (42, 375708), (56, 281781), (63, 250472), (72, 219163), (84, 187854), (126, 125236), (131, 120456), (168, 93927), (239, 66024), (252, 62618), (262, 60228), (393, 40152), (478, 33012), (504, 31309), (524, 30114), (717, 22008), (786, 20076), (917, 17208), (956, 16506), (1048, 15057), (1179, 13384), (1434, 11004), (1572, 10038), (1673, 9432), (1834, 8604), (1912, 8253), (2151, 7336), (2358, 6692), (2751, 5736), (2868, 5502), (3144, 5019), (3346, 4716), (3668, 4302)]