16514004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 44271360

約数和(自身を除く): 27757356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 479, 507, 663, 676, 884, 958, 1014, 1326, 1437, 1916, 2028, 2652, 2873, 2874, 5746, 5748, 6227, 8143, 8619, 11492, 12454, 16286, 17238, 18681, 24429, 24908, 32572, 34476, 37362, 48858, 74724, 80951, 97716, 105859, 161902, 211718, 242853, 317577, 323804, 423436, 485706, 635154, 971412, 1270308, 1376167, 2752334, 4128501, 5504668, 8257002, 16514004]

約数ペア:

[(1, 16514004), (2, 8257002), (3, 5504668), (4, 4128501), (6, 2752334), (12, 1376167), (13, 1270308), (17, 971412), (26, 635154), (34, 485706), (39, 423436), (51, 323804), (52, 317577), (68, 242853), (78, 211718), (102, 161902), (156, 105859), (169, 97716), (204, 80951), (221, 74724), (338, 48858), (442, 37362), (479, 34476), (507, 32572), (663, 24908), (676, 24429), (884, 18681), (958, 17238), (1014, 16286), (1326, 12454), (1437, 11492), (1916, 8619), (2028, 8143), (2652, 6227), (2873, 5748), (2874, 5746)]