15691456356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{15497}}^1$

素因数の和:19964

約数の個数: 48

約数和(自身を含む): 38551584960

約数和(自身を除く): 22860128604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4441, 8882, 13323, 15497, 17764, 26646, 30994, 46491, 53292, 61988, 84379, 92982, 168758, 185964, 253137, 294443, 337516, 506274, 588886, 883329, 1012548, 1177772, 1766658, 3533316, 68822177, 137644354, 206466531, 275288708, 412933062, 825866124, 1307621363, 2615242726, 3922864089, 5230485452, 7845728178, 15691456356]

約数ペア:

[(1, 15691456356), (2, 7845728178), (3, 5230485452), (4, 3922864089), (6, 2615242726), (12, 1307621363), (19, 825866124), (38, 412933062), (57, 275288708), (76, 206466531), (114, 137644354), (228, 68822177), (4441, 3533316), (8882, 1766658), (13323, 1177772), (15497, 1012548), (17764, 883329), (26646, 588886), (30994, 506274), (46491, 337516), (53292, 294443), (61988, 253137), (84379, 185964), (92982, 168758)]