15620616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 46818720

約数和(自身を除く): 31198104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 163, 198, 242, 264, 326, 363, 396, 484, 489, 652, 726, 792, 968, 978, 1089, 1304, 1331, 1452, 1467, 1793, 1956, 2178, 2662, 2904, 2934, 3586, 3912, 3993, 4356, 5324, 5379, 5868, 7172, 7986, 8712, 10648, 10758, 11736, 11979, 14344, 15972, 16137, 19723, 21516, 23958, 31944, 32274, 39446, 43032, 47916, 59169, 64548, 78892, 95832, 118338, 129096, 157784, 177507, 216953, 236676, 355014, 433906, 473352, 650859, 710028, 867812, 1301718, 1420056, 1735624, 1952577, 2603436, 3905154, 5206872, 7810308, 15620616]

約数ペア:

[(1, 15620616), (2, 7810308), (3, 5206872), (4, 3905154), (6, 2603436), (8, 1952577), (9, 1735624), (11, 1420056), (12, 1301718), (18, 867812), (22, 710028), (24, 650859), (33, 473352), (36, 433906), (44, 355014), (66, 236676), (72, 216953), (88, 177507), (99, 157784), (121, 129096), (132, 118338), (163, 95832), (198, 78892), (242, 64548), (264, 59169), (326, 47916), (363, 43032), (396, 39446), (484, 32274), (489, 31944), (652, 23958), (726, 21516), (792, 19723), (968, 16137), (978, 15972), (1089, 14344), (1304, 11979), (1331, 11736), (1452, 10758), (1467, 10648), (1793, 8712), (1956, 7986), (2178, 7172), (2662, 5868), (2904, 5379), (2934, 5324), (3586, 4356), (3912, 3993)]