15835428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 47803392

約数和(自身を除く): 31967964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 191, 196, 252, 282, 294, 329, 382, 423, 441, 564, 573, 588, 658, 764, 846, 882, 987, 1146, 1316, 1337, 1692, 1719, 1764, 1974, 2292, 2303, 2674, 2961, 3438, 3948, 4011, 4606, 5348, 5922, 6876, 6909, 8022, 8977, 9212, 9359, 11844, 12033, 13818, 16044, 17954, 18718, 20727, 24066, 26931, 27636, 28077, 35908, 37436, 41454, 48132, 53862, 56154, 62839, 80793, 82908, 84231, 107724, 112308, 125678, 161586, 168462, 188517, 251356, 323172, 336924, 377034, 439873, 565551, 754068, 879746, 1131102, 1319619, 1759492, 2262204, 2639238, 3958857, 5278476, 7917714, 15835428]

約数ペア:

[(1, 15835428), (2, 7917714), (3, 5278476), (4, 3958857), (6, 2639238), (7, 2262204), (9, 1759492), (12, 1319619), (14, 1131102), (18, 879746), (21, 754068), (28, 565551), (36, 439873), (42, 377034), (47, 336924), (49, 323172), (63, 251356), (84, 188517), (94, 168462), (98, 161586), (126, 125678), (141, 112308), (147, 107724), (188, 84231), (191, 82908), (196, 80793), (252, 62839), (282, 56154), (294, 53862), (329, 48132), (382, 41454), (423, 37436), (441, 35908), (564, 28077), (573, 27636), (588, 26931), (658, 24066), (764, 20727), (846, 18718), (882, 17954), (987, 16044), (1146, 13818), (1316, 12033), (1337, 11844), (1692, 9359), (1719, 9212), (1764, 8977), (1974, 8022), (2292, 6909), (2303, 6876), (2674, 5922), (2961, 5348), (3438, 4606), (3948, 4011)]