15672503476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{10169}}^1$

素因数の和:13096

約数の個数: 48

約数和(自身を含む): 33009379200

約数和(自身を除く): 17336875724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2897, 5794, 10169, 11588, 20279, 20338, 40558, 40676, 55043, 71183, 81116, 110086, 142366, 193211, 220172, 284732, 385301, 386422, 770602, 772844, 1352477, 1541204, 2704954, 5409908, 29459593, 58919186, 117838372, 206217151, 412434302, 559732267, 824868604, 1119464534, 2238929068, 3918125869, 7836251738, 15672503476]

約数ペア:

[(1, 15672503476), (2, 7836251738), (4, 3918125869), (7, 2238929068), (14, 1119464534), (19, 824868604), (28, 559732267), (38, 412434302), (76, 206217151), (133, 117838372), (266, 58919186), (532, 29459593), (2897, 5409908), (5794, 2704954), (10169, 1541204), (11588, 1352477), (20279, 772844), (20338, 770602), (40558, 386422), (40676, 385301), (55043, 284732), (71183, 220172), (81116, 193211), (110086, 142366)]