17814438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 42336000

約数和(自身を除く): 24521562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 179, 194, 291, 342, 358, 513, 537, 582, 873, 1026, 1074, 1611, 1746, 1843, 2619, 3222, 3401, 3686, 4833, 5238, 5529, 6802, 9666, 10203, 11058, 16587, 17363, 20406, 30609, 33174, 34726, 49761, 52089, 61218, 91827, 99522, 104178, 156267, 183654, 312534, 329897, 468801, 659794, 937602, 989691, 1979382, 2969073, 5938146, 8907219, 17814438]

約数ペア:

[(1, 17814438), (2, 8907219), (3, 5938146), (6, 2969073), (9, 1979382), (18, 989691), (19, 937602), (27, 659794), (38, 468801), (54, 329897), (57, 312534), (97, 183654), (114, 156267), (171, 104178), (179, 99522), (194, 91827), (291, 61218), (342, 52089), (358, 49761), (513, 34726), (537, 33174), (582, 30609), (873, 20406), (1026, 17363), (1074, 16587), (1611, 11058), (1746, 10203), (1843, 9666), (2619, 6802), (3222, 5529), (3401, 5238), (3686, 4833)]