15230176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 33360768

約数和(自身を除く): 18130592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1181, 1612, 2362, 3224, 4724, 6448, 9448, 12896, 15353, 18896, 30706, 36611, 37792, 61412, 73222, 122824, 146444, 245648, 292888, 475943, 491296, 585776, 951886, 1171552, 1903772, 3807544, 7615088, 15230176]

約数ペア:

[(1, 15230176), (2, 7615088), (4, 3807544), (8, 1903772), (13, 1171552), (16, 951886), (26, 585776), (31, 491296), (32, 475943), (52, 292888), (62, 245648), (104, 146444), (124, 122824), (208, 73222), (248, 61412), (403, 37792), (416, 36611), (496, 30706), (806, 18896), (992, 15353), (1181, 12896), (1612, 9448), (2362, 6448), (3224, 4724)]