28599376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 59996160

約数和(自身を除く): 31396784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 383, 718, 766, 1436, 1532, 2872, 3064, 4667, 4979, 5744, 6128, 9334, 9958, 18668, 19916, 37336, 39832, 74672, 79664, 137497, 274994, 549988, 1099976, 1787461, 2199952, 3574922, 7149844, 14299688, 28599376]

約数ペア:

[(1, 28599376), (2, 14299688), (4, 7149844), (8, 3574922), (13, 2199952), (16, 1787461), (26, 1099976), (52, 549988), (104, 274994), (208, 137497), (359, 79664), (383, 74672), (718, 39832), (766, 37336), (1436, 19916), (1532, 18668), (2872, 9958), (3064, 9334), (4667, 6128), (4979, 5744)]