23816538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 56448000

約数和(自身を除く): 32631462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 167, 171, 278, 334, 342, 417, 501, 513, 834, 1002, 1026, 1251, 1503, 2502, 2641, 3006, 3173, 3753, 4509, 5282, 6346, 7506, 7923, 9018, 9519, 15846, 19038, 23213, 23769, 28557, 46426, 47538, 57114, 69639, 71307, 85671, 139278, 142614, 171342, 208917, 417834, 441047, 626751, 882094, 1253502, 1323141, 2646282, 3969423, 7938846, 11908269, 23816538]

約数ペア:

[(1, 23816538), (2, 11908269), (3, 7938846), (6, 3969423), (9, 2646282), (18, 1323141), (19, 1253502), (27, 882094), (38, 626751), (54, 441047), (57, 417834), (114, 208917), (139, 171342), (167, 142614), (171, 139278), (278, 85671), (334, 71307), (342, 69639), (417, 57114), (501, 47538), (513, 46426), (834, 28557), (1002, 23769), (1026, 23213), (1251, 19038), (1503, 15846), (2502, 9519), (2641, 9018), (3006, 7923), (3173, 7506), (3753, 6346), (4509, 5282)]