16699540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5872

約数の個数: 48

約数和(自身を含む): 41207040

約数和(自身を除く): 24507500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5839, 11678, 23356, 29195, 58390, 64229, 75907, 116780, 128458, 151814, 256916, 303628, 321145, 379535, 642290, 759070, 834977, 1284580, 1518140, 1669954, 3339908, 4174885, 8349770, 16699540]

約数ペア:

[(1, 16699540), (2, 8349770), (4, 4174885), (5, 3339908), (10, 1669954), (11, 1518140), (13, 1284580), (20, 834977), (22, 759070), (26, 642290), (44, 379535), (52, 321145), (55, 303628), (65, 256916), (110, 151814), (130, 128458), (143, 116780), (220, 75907), (260, 64229), (286, 58390), (572, 29195), (715, 23356), (1430, 11678), (2860, 5839)]