26105438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 43309728

約数和(自身を除く): 17204290

約数列:

[1, 2, 17, 34, 41, 61, 82, 122, 307, 614, 697, 1037, 1394, 2074, 2501, 5002, 5219, 10438, 12587, 18727, 25174, 37454, 42517, 85034, 213979, 318359, 427958, 636718, 767807, 1535614, 13052719, 26105438]

約数ペア:

[(1, 26105438), (2, 13052719), (17, 1535614), (34, 767807), (41, 636718), (61, 427958), (82, 318359), (122, 213979), (307, 85034), (614, 42517), (697, 37454), (1037, 25174), (1394, 18727), (2074, 12587), (2501, 10438), (5002, 5219)]