16213608

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 45999360

約数和(自身を除く): 29785752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 191, 216, 262, 324, 382, 393, 524, 573, 648, 764, 786, 1048, 1146, 1179, 1528, 1572, 1719, 2292, 2358, 3144, 3438, 3537, 4584, 4716, 5157, 6876, 7074, 9432, 10314, 10611, 13752, 14148, 15471, 20628, 21222, 25021, 28296, 30942, 41256, 42444, 50042, 61884, 75063, 84888, 100084, 123768, 150126, 200168, 225189, 300252, 450378, 600504, 675567, 900756, 1351134, 1801512, 2026701, 2702268, 4053402, 5404536, 8106804, 16213608]

約数ペア:

[(1, 16213608), (2, 8106804), (3, 5404536), (4, 4053402), (6, 2702268), (8, 2026701), (9, 1801512), (12, 1351134), (18, 900756), (24, 675567), (27, 600504), (36, 450378), (54, 300252), (72, 225189), (81, 200168), (108, 150126), (131, 123768), (162, 100084), (191, 84888), (216, 75063), (262, 61884), (324, 50042), (382, 42444), (393, 41256), (524, 30942), (573, 28296), (648, 25021), (764, 21222), (786, 20628), (1048, 15471), (1146, 14148), (1179, 13752), (1528, 10611), (1572, 10314), (1719, 9432), (2292, 7074), (2358, 6876), (3144, 5157), (3438, 4716), (3537, 4584)]