15661962216

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2242549}}^1$

素因数の和:2242658

約数の個数: 48

約数和(自身を含む): 42855130500

約数和(自身を除く): 27193168284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 2242549, 4485098, 6727647, 8970196, 13455294, 17940392, 20182941, 26910588, 40365882, 53821176, 80731764, 161463528, 217527253, 435054506, 652581759, 870109012, 1305163518, 1740218024, 1957745277, 2610327036, 3915490554, 5220654072, 7830981108, 15661962216]

約数ペア:

[(1, 15661962216), (2, 7830981108), (3, 5220654072), (4, 3915490554), (6, 2610327036), (8, 1957745277), (9, 1740218024), (12, 1305163518), (18, 870109012), (24, 652581759), (36, 435054506), (72, 217527253), (97, 161463528), (194, 80731764), (291, 53821176), (388, 40365882), (582, 26910588), (776, 20182941), (873, 17940392), (1164, 13455294), (1746, 8970196), (2328, 6727647), (3492, 4485098), (6984, 2242549)]