12237368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 28425600

約数和(自身を除く): 16188232

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 563, 572, 836, 988, 1126, 1144, 1672, 1976, 2252, 2717, 4504, 5434, 6193, 7319, 10697, 10868, 12386, 14638, 21394, 21736, 24772, 29276, 42788, 49544, 58552, 80509, 85576, 117667, 139061, 161018, 235334, 278122, 322036, 470668, 556244, 644072, 941336, 1112488, 1529671, 3059342, 6118684, 12237368]

約数ペア:

[(1, 12237368), (2, 6118684), (4, 3059342), (8, 1529671), (11, 1112488), (13, 941336), (19, 644072), (22, 556244), (26, 470668), (38, 322036), (44, 278122), (52, 235334), (76, 161018), (88, 139061), (104, 117667), (143, 85576), (152, 80509), (209, 58552), (247, 49544), (286, 42788), (418, 29276), (494, 24772), (563, 21736), (572, 21394), (836, 14638), (988, 12386), (1126, 10868), (1144, 10697), (1672, 7319), (1976, 6193), (2252, 5434), (2717, 4504)]