17196452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 40018104

約数和(自身を除く): 22821652

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 397, 442, 476, 637, 794, 833, 884, 1274, 1547, 1588, 1666, 2548, 2779, 3094, 3332, 5161, 5558, 6188, 6749, 10322, 10829, 11116, 13498, 19453, 20644, 21658, 26996, 36127, 38906, 43316, 47243, 72254, 77812, 87737, 94486, 144508, 175474, 188972, 252889, 330701, 350948, 505778, 614159, 661402, 1011556, 1228318, 1322804, 2456636, 4299113, 8598226, 17196452]

約数ペア:

[(1, 17196452), (2, 8598226), (4, 4299113), (7, 2456636), (13, 1322804), (14, 1228318), (17, 1011556), (26, 661402), (28, 614159), (34, 505778), (49, 350948), (52, 330701), (68, 252889), (91, 188972), (98, 175474), (119, 144508), (182, 94486), (196, 87737), (221, 77812), (238, 72254), (364, 47243), (397, 43316), (442, 38906), (476, 36127), (637, 26996), (794, 21658), (833, 20644), (884, 19453), (1274, 13498), (1547, 11116), (1588, 10829), (1666, 10322), (2548, 6749), (2779, 6188), (3094, 5558), (3332, 5161)]