29126981128

素因数分解:

$2^3\times 7^1\times {\mathrm{17807}}^1\times {\mathrm{29209}}^1$

素因数の和:47029

約数の個数: 32

約数和(自身を含む): 62420601600

約数和(自身を除く): 33293620472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17807, 29209, 35614, 58418, 71228, 116836, 124649, 142456, 204463, 233672, 249298, 408926, 498596, 817852, 997192, 1635704, 520124663, 1040249326, 2080498652, 3640872641, 4160997304, 7281745282, 14563490564, 29126981128]

約数ペア:

[(1, 29126981128), (2, 14563490564), (4, 7281745282), (7, 4160997304), (8, 3640872641), (14, 2080498652), (28, 1040249326), (56, 520124663), (17807, 1635704), (29209, 997192), (35614, 817852), (58418, 498596), (71228, 408926), (116836, 249298), (124649, 233672), (142456, 204463)]