27802736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 58329600

約数和(自身を除く): 30526864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 383, 698, 766, 1396, 1532, 2792, 3064, 4537, 4979, 5584, 6128, 9074, 9958, 18148, 19916, 36296, 39832, 72592, 79664, 133667, 267334, 534668, 1069336, 1737671, 2138672, 3475342, 6950684, 13901368, 27802736]

約数ペア:

[(1, 27802736), (2, 13901368), (4, 6950684), (8, 3475342), (13, 2138672), (16, 1737671), (26, 1069336), (52, 534668), (104, 267334), (208, 133667), (349, 79664), (383, 72592), (698, 39832), (766, 36296), (1396, 19916), (1532, 18148), (2792, 9958), (3064, 9074), (4537, 6128), (4979, 5584)]