17824716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5471

約数の個数: 72

約数和(自身を含む): 55464864

約数和(自身を除く): 37640148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5441, 10882, 16323, 21764, 32646, 38087, 48969, 65292, 70733, 76174, 97938, 114261, 141466, 152348, 195876, 212199, 228522, 282932, 342783, 424398, 457044, 495131, 636597, 685566, 848796, 990262, 1273194, 1371132, 1485393, 1980524, 2546388, 2970786, 4456179, 5941572, 8912358, 17824716]

約数ペア:

[(1, 17824716), (2, 8912358), (3, 5941572), (4, 4456179), (6, 2970786), (7, 2546388), (9, 1980524), (12, 1485393), (13, 1371132), (14, 1273194), (18, 990262), (21, 848796), (26, 685566), (28, 636597), (36, 495131), (39, 457044), (42, 424398), (52, 342783), (63, 282932), (78, 228522), (84, 212199), (91, 195876), (117, 152348), (126, 141466), (156, 114261), (182, 97938), (234, 76174), (252, 70733), (273, 65292), (364, 48969), (468, 38087), (546, 32646), (819, 21764), (1092, 16323), (1638, 10882), (3276, 5441)]