15662848796

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1\times {\mathrm{3347}}^1$

素因数の和:5178

約数の個数: 48

約数和(自身を含む): 31676472576

約数和(自身を除く): 16013623780

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 1723, 2716, 3347, 3446, 6694, 6892, 12061, 13388, 23429, 24122, 46858, 48244, 93716, 167131, 324659, 334262, 649318, 668524, 1169917, 1298636, 2272613, 2339834, 4545226, 4679668, 5766881, 9090452, 11533762, 23067524, 40368167, 80736334, 161472668, 559387457, 1118774914, 2237549828, 3915712199, 7831424398, 15662848796]

約数ペア:

[(1, 15662848796), (2, 7831424398), (4, 3915712199), (7, 2237549828), (14, 1118774914), (28, 559387457), (97, 161472668), (194, 80736334), (388, 40368167), (679, 23067524), (1358, 11533762), (1723, 9090452), (2716, 5766881), (3347, 4679668), (3446, 4545226), (6694, 2339834), (6892, 2272613), (12061, 1298636), (13388, 1169917), (23429, 668524), (24122, 649318), (46858, 334262), (48244, 324659), (93716, 167131)]