23649376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 49638960

約数和(自身を除く): 25989584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 401, 608, 776, 802, 1552, 1604, 1843, 3104, 3208, 3686, 6416, 7372, 7619, 12832, 14744, 15238, 29488, 30476, 38897, 58976, 60952, 77794, 121904, 155588, 243808, 311176, 622352, 739043, 1244704, 1478086, 2956172, 5912344, 11824688, 23649376]

約数ペア:

[(1, 23649376), (2, 11824688), (4, 5912344), (8, 2956172), (16, 1478086), (19, 1244704), (32, 739043), (38, 622352), (76, 311176), (97, 243808), (152, 155588), (194, 121904), (304, 77794), (388, 60952), (401, 58976), (608, 38897), (776, 30476), (802, 29488), (1552, 15238), (1604, 14744), (1843, 12832), (3104, 7619), (3208, 7372), (3686, 6416)]