16338348

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:466

約数の個数: 84

約数和(自身を含む): 46273248

約数和(自身を除く): 29934900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 431, 468, 486, 702, 729, 862, 972, 1053, 1293, 1404, 1458, 1724, 2106, 2586, 2916, 3159, 3879, 4212, 5172, 5603, 6318, 7758, 9477, 11206, 11637, 12636, 15516, 16809, 18954, 22412, 23274, 33618, 34911, 37908, 46548, 50427, 67236, 69822, 100854, 104733, 139644, 151281, 201708, 209466, 302562, 314199, 418932, 453843, 605124, 628398, 907686, 1256796, 1361529, 1815372, 2723058, 4084587, 5446116, 8169174, 16338348]

約数ペア:

[(1, 16338348), (2, 8169174), (3, 5446116), (4, 4084587), (6, 2723058), (9, 1815372), (12, 1361529), (13, 1256796), (18, 907686), (26, 628398), (27, 605124), (36, 453843), (39, 418932), (52, 314199), (54, 302562), (78, 209466), (81, 201708), (108, 151281), (117, 139644), (156, 104733), (162, 100854), (234, 69822), (243, 67236), (324, 50427), (351, 46548), (431, 37908), (468, 34911), (486, 33618), (702, 23274), (729, 22412), (862, 18954), (972, 16809), (1053, 15516), (1293, 12636), (1404, 11637), (1458, 11206), (1724, 9477), (2106, 7758), (2586, 6318), (2916, 5603), (3159, 5172), (3879, 4212)]