15110512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 30292704

約数和(自身を除く): 15182192

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 173, 206, 212, 346, 412, 424, 692, 824, 848, 1384, 1648, 2768, 5459, 9169, 10918, 17819, 18338, 21836, 35638, 36676, 43672, 71276, 73352, 87344, 142552, 146704, 285104, 944407, 1888814, 3777628, 7555256, 15110512]

約数ペア:

[(1, 15110512), (2, 7555256), (4, 3777628), (8, 1888814), (16, 944407), (53, 285104), (103, 146704), (106, 142552), (173, 87344), (206, 73352), (212, 71276), (346, 43672), (412, 36676), (424, 35638), (692, 21836), (824, 18338), (848, 17819), (1384, 10918), (1648, 9169), (2768, 5459)]