15216846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 32790528

約数和(自身を除く): 17573682

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 3557, 4278, 7114, 10671, 21342, 81811, 110267, 163622, 220534, 245433, 330801, 490866, 661602, 2536141, 5072282, 7608423, 15216846]

約数ペア:

[(1, 15216846), (2, 7608423), (3, 5072282), (6, 2536141), (23, 661602), (31, 490866), (46, 330801), (62, 245433), (69, 220534), (93, 163622), (138, 110267), (186, 81811), (713, 21342), (1426, 10671), (2139, 7114), (3557, 4278)]