16725212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 19599076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 857, 1148, 1394, 1714, 2788, 3428, 4879, 5999, 9758, 11998, 14569, 19516, 23996, 29138, 35137, 58276, 70274, 101983, 140548, 203966, 245959, 407932, 491918, 597329, 983836, 1194658, 2389316, 4181303, 8362606, 16725212]

約数ペア:

[(1, 16725212), (2, 8362606), (4, 4181303), (7, 2389316), (14, 1194658), (17, 983836), (28, 597329), (34, 491918), (41, 407932), (68, 245959), (82, 203966), (119, 140548), (164, 101983), (238, 70274), (287, 58276), (476, 35137), (574, 29138), (697, 23996), (857, 19516), (1148, 14569), (1394, 11998), (1714, 9758), (2788, 5999), (3428, 4879)]