23803504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78301}}^1$

素因数の和:78328

約数の個数: 20

約数和(自身を含む): 48547240

約数和(自身を除く): 24743736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78301, 156602, 313204, 626408, 1252816, 1487719, 2975438, 5950876, 11901752, 23803504]

約数ペア:

[(1, 23803504), (2, 11901752), (4, 5950876), (8, 2975438), (16, 1487719), (19, 1252816), (38, 626408), (76, 313204), (152, 156602), (304, 78301)]