16132558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 29398320

約数和(自身を除く): 13265762

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 113, 221, 226, 247, 289, 323, 442, 494, 578, 646, 1469, 1921, 2147, 2938, 3757, 3842, 4199, 4294, 5491, 7514, 8398, 10982, 24973, 27911, 32657, 36499, 49946, 55822, 65314, 71383, 72998, 142766, 424541, 474487, 620483, 849082, 948974, 1240966, 8066279, 16132558]

約数ペア:

[(1, 16132558), (2, 8066279), (13, 1240966), (17, 948974), (19, 849082), (26, 620483), (34, 474487), (38, 424541), (113, 142766), (221, 72998), (226, 71383), (247, 65314), (289, 55822), (323, 49946), (442, 36499), (494, 32657), (578, 27911), (646, 24973), (1469, 10982), (1921, 8398), (2147, 7514), (2938, 5491), (3757, 4294), (3842, 4199)]