15249438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 21038562

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 167, 171, 178, 267, 334, 342, 501, 513, 534, 801, 1002, 1026, 1503, 1602, 1691, 2403, 3006, 3173, 3382, 4509, 4806, 5073, 6346, 9018, 9519, 10146, 14863, 15219, 19038, 28557, 29726, 30438, 44589, 45657, 57114, 85671, 89178, 91314, 133767, 171342, 267534, 282397, 401301, 564794, 802602, 847191, 1694382, 2541573, 5083146, 7624719, 15249438]

約数ペア:

[(1, 15249438), (2, 7624719), (3, 5083146), (6, 2541573), (9, 1694382), (18, 847191), (19, 802602), (27, 564794), (38, 401301), (54, 282397), (57, 267534), (89, 171342), (114, 133767), (167, 91314), (171, 89178), (178, 85671), (267, 57114), (334, 45657), (342, 44589), (501, 30438), (513, 29726), (534, 28557), (801, 19038), (1002, 15219), (1026, 14863), (1503, 10146), (1602, 9519), (1691, 9018), (2403, 6346), (3006, 5073), (3173, 4806), (3382, 4509)]