16994796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 32679444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 197, 237, 273, 316, 364, 394, 474, 546, 553, 591, 788, 948, 1027, 1092, 1106, 1182, 1379, 1659, 2054, 2212, 2364, 2561, 2758, 3081, 3318, 4108, 4137, 5122, 5516, 6162, 6636, 7189, 7683, 8274, 10244, 12324, 14378, 15366, 15563, 16548, 17927, 21567, 28756, 30732, 31126, 35854, 43134, 46689, 53781, 62252, 71708, 86268, 93378, 107562, 108941, 186756, 202319, 215124, 217882, 326823, 404638, 435764, 606957, 653646, 809276, 1213914, 1307292, 1416233, 2427828, 2832466, 4248699, 5664932, 8497398, 16994796]

約数ペア:

[(1, 16994796), (2, 8497398), (3, 5664932), (4, 4248699), (6, 2832466), (7, 2427828), (12, 1416233), (13, 1307292), (14, 1213914), (21, 809276), (26, 653646), (28, 606957), (39, 435764), (42, 404638), (52, 326823), (78, 217882), (79, 215124), (84, 202319), (91, 186756), (156, 108941), (158, 107562), (182, 93378), (197, 86268), (237, 71708), (273, 62252), (316, 53781), (364, 46689), (394, 43134), (474, 35854), (546, 31126), (553, 30732), (591, 28756), (788, 21567), (948, 17927), (1027, 16548), (1092, 15563), (1106, 15366), (1182, 14378), (1379, 12324), (1659, 10244), (2054, 8274), (2212, 7683), (2364, 7189), (2561, 6636), (2758, 6162), (3081, 5516), (3318, 5122), (4108, 4137)]