18992112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17237

約数の個数: 40

約数和(自身を含む): 51199104

約数和(自身を除く): 32206992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17203, 34406, 51609, 68812, 103218, 137624, 206436, 275248, 395669, 412872, 791338, 825744, 1187007, 1582676, 2374014, 3165352, 4748028, 6330704, 9496056, 18992112]

約数ペア:

[(1, 18992112), (2, 9496056), (3, 6330704), (4, 4748028), (6, 3165352), (8, 2374014), (12, 1582676), (16, 1187007), (23, 825744), (24, 791338), (46, 412872), (48, 395669), (69, 275248), (92, 206436), (138, 137624), (184, 103218), (276, 68812), (368, 51609), (552, 34406), (1104, 17203)]